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          [38;5;6m [38;5;5m10:59:00.73 [0m
[38;5;6m [38;5;5m10:59:00.82 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m10:59:00.83 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m10:59:00.83 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m10:59:00.92 [0m
[38;5;6m [38;5;5m10:59:00.93 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m10:59:01.32 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m10:59:01.72 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m10:59:01.92 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m10:59:02.13 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::3f1e 10.242.63.30, will use fd00:100::3f1e
[38;5;6m [38;5;5m10:59:02.42 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::3f1e 10.242.63.30, will use fd00:100::3f1e
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.

[38;5;6m [38;5;5m10:59:22.03 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **
[38;5;6m [38;5;5m10:59:22.22 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-09-02T10:59:59,529][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-09-02T10:59:59,616][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM home [/opt/bitnami/java]
[2021-09-02T10:59:59,617][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM arguments [-Xshare:auto, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dio.netty.allocator.numDirectArenas=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.locale.providers=SPI,COMPAT, -Xms128m, -Xmx128m, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Djava.io.tmpdir=/tmp/elasticsearch-2146575010688866438, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=67108864, -Des.path.home=/opt/bitnami/elasticsearch, -Des.path.conf=/opt/bitnami/elasticsearch/config, -Des.distribution.flavor=oss, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2021-09-02T11:00:16,829][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [aggs-matrix-stats]
[2021-09-02T11:00:16,831][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [analysis-common]
[2021-09-02T11:00:16,831][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [geo]
[2021-09-02T11:00:16,832][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-common]
[2021-09-02T11:00:16,832][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-geoip]
[2021-09-02T11:00:16,917][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-user-agent]
[2021-09-02T11:00:16,917][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [kibana]
[2021-09-02T11:00:16,918][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-expression]
[2021-09-02T11:00:16,918][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-mustache]
[2021-09-02T11:00:16,919][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-painless]
[2021-09-02T11:00:16,919][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [mapper-extras]
[2021-09-02T11:00:16,920][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [parent-join]
[2021-09-02T11:00:16,920][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [percolator]
[2021-09-02T11:00:16,921][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [rank-eval]
[2021-09-02T11:00:16,921][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [reindex]
[2021-09-02T11:00:16,921][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [repository-url]
[2021-09-02T11:00:16,922][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [tasks]
[2021-09-02T11:00:16,922][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [transport-netty4]
[2021-09-02T11:00:16,923][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded plugin [repository-s3]
[2021-09-02T11:00:17,728][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.8:/dockerdata-nfs/dev/elastic-master-2)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-09-02T11:00:17,729][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-09-02T11:00:18,618][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] node name [dev-sdnrdb-master-1], node ID [ngOlxeKMSPObXMJ0AI0dAg], cluster name [sdnrdb-cluster]
[2021-09-02T11:01:02,421][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-1] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-09-02T11:01:03,224][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-1] using discovery type [zen] and seed hosts providers [settings]
[2021-09-02T11:01:07,126][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-1] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-09-02T11:01:09,228][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] initialized
[2021-09-02T11:01:09,317][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] starting ...
[2021-09-02T11:01:10,717][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-1] publish_address {[fd00:100::3f1e]:9300}, bound_addresses {[::]:9300}
[2021-09-02T11:01:11,821][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.63.30:9300, remoteAddress=/10.242.217.69:37662}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:01:11,923][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.63.30:9300, remoteAddress=/10.242.157.223:35466}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:01:12,211][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.63.30:9300, remoteAddress=/10.242.157.223:35484}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:01:12,923][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.63.30:9300, remoteAddress=/10.242.217.69:37674}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:01:13,219][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.63.30:9300, remoteAddress=/10.242.157.223:35506}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:01:13,322][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-09-02T11:01:20,529][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][11] overhead, spent [400ms] collecting in the last [1s]
[2021-09-02T11:01:23,537][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:01:33,619][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:01:43,622][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:01:45,432][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d945/fd00:100:0:0:0:0:0:d945:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-02T11:01:53,625][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:02:03,628][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:02:13,636][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:02:15,638][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d945/fd00:100:0:0:0:0:0:d945:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-02T11:02:23,641][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:02:33,644][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:02:43,647][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:02:46,627][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d945/fd00:100:0:0:0:0:0:d945:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-02T11:02:53,650][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:03:03,657][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:03:13,662][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:03:16,649][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:03:23,665][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:03:23,844][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:03:33,667][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:03:43,671][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:03:46,722][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:03:53,676][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:03:54,695][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:04:03,680][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:04:13,684][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:04:17,708][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:04:23,688][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:04:24,740][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:04:33,690][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:04:43,693][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:04:47,728][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:04:53,695][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:04:55,741][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:05:03,700][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:05:13,704][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:05:17,766][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:05:23,707][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:05:25,772][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:05:33,710][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:05:43,713][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:05:47,787][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:05:53,715][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:05:55,792][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:06:03,717][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:06:13,721][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:06:13,725][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-1] timed out while waiting for initial discovery state - timeout: 5m
[2021-09-02T11:06:13,817][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-1] publish_address {[fd00:100::3f1e]:9200}, bound_addresses {[::]:9200}
[2021-09-02T11:06:13,818][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] started
[2021-09-02T11:06:17,825][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:06:23,731][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:06:25,824][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:06:33,734][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:06:43,736][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:06:47,922][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:06:53,739][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:06:55,939][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:07:03,740][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:07:13,742][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:07:18,859][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:07:23,746][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:07:26,863][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:07:33,750][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:07:43,753][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:07:48,918][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:07:53,756][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:07:56,878][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:08:03,758][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:08:13,760][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:08:19,023][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d945/fd00:100:0:0:0:0:0:d945:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-02T11:08:23,762][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.172.200:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:08:26,933][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:08:33,766][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.172.200:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:08:43,772][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.172.200:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:08:49,976][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d945/fd00:100:0:0:0:0:0:d945:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-02T11:08:53,776][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.172.200:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:08:56,952][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:09:03,778][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.172.200:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:09:13,779][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.172.200:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:09:20,975][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:09:23,783][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:09:26,977][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:09:33,787][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:09:43,790][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:09:50,987][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:09:53,792][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:09:56,990][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:10:03,797][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:10:13,802][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:10:21,023][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:10:23,807][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:10:27,006][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:10:33,810][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:10:43,813][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:10:51,042][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:10:53,815][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:10:57,048][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:11:03,818][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:11:13,822][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:11:21,056][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:11:23,826][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:11:27,059][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:11:33,828][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:11:43,831][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:11:51,132][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:11:53,832][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:11:57,133][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:12:03,834][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:12:13,838][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.217.69:9300, 10.242.157.223:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:12:21,151][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:12:23,841][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:12:27,155][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:12:33,844][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:12:43,846][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:12:51,166][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:12:53,849][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:12:57,220][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:13:03,851][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:13:13,853][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.157.223:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:13:21,180][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:13:23,856][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:13:28,184][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:13:33,859][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:13:43,863][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:13:51,193][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:13:53,866][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:13:58,199][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:14:03,868][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:14:13,870][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:14:21,211][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:14:23,873][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.172.200:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:14:28,215][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:14:33,875][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.172.200:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:14:43,877][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.172.200:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:14:51,237][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:14:53,879][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.172.200:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:14:58,240][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:15:03,883][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.172.200:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:15:13,888][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.172.200:9300, 10.242.217.69:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:15:21,327][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:15:23,891][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:15:28,327][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:15:33,894][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:15:43,896][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:15:52,339][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:15:53,898][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:15:58,339][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:16:03,900][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:16:13,903][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.157.223:9300, 10.242.217.69:9300, 10.242.172.200:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:16:23,348][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:16:23,907][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:16:28,349][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:16:33,909][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:16:43,911][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:16:53,914][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:16:54,357][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:16:59,358][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:03,916][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:17:13,918][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:17:23,920][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}]; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-02T11:17:25,364][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.217.69:9300]] completed handshake with [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:30,370][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.172.200:9300]] completed handshake with [{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::acc8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:30,402][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-1] setting initial configuration to VotingConfiguration{{bootstrap-placeholder}-dev-sdnrdb-master-0,D1iWxfRoR9uHR_EKgstBFg,ngOlxeKMSPObXMJ0AI0dAg}
[2021-09-02T11:17:31,728][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:31,731][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:32,119][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:32,121][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:32,337][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=1, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::3f1e]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:32,874][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=3, optionalJoin=Optional[Join{term=4, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::3f1e]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:33,162][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=4, optionalJoin=Optional[Join{term=5, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 5 while handling publication
	at org.elasticsearch.cluster.coordination.Coordinator.publish(Coordinator.java:1083) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.publish(MasterService.java:268) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.runTasks(MasterService.java:250) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.access$000(MasterService.java:73) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService$Batcher.run(MasterService.java:151) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher.runIfNotProcessed(TaskBatcher.java:150) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher$BatchedTask.run(TaskBatcher.java:188) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:252) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:215) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:33,661][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=5, optionalJoin=Optional[Join{term=6, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::3f1e]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:33,922][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] last failed join attempt was 259ms ago, failed to join {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=5, optionalJoin=Optional[Join{term=6, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::3f1e]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:33,926][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered or elected yet, an election requires 2 nodes with ids [D1iWxfRoR9uHR_EKgstBFg, ngOlxeKMSPObXMJ0AI0dAg], have discovered [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}, {dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.63.30:9300, 10.242.172.200:9300, 10.242.217.69:9300, 10.242.157.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}] from last-known cluster state; node term 8, last-accepted version 0 in term 0
[2021-09-02T11:17:34,316][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=6, optionalJoin=Optional[Join{term=7, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: publication failed
	at org.elasticsearch.cluster.coordination.Coordinator$CoordinatorPublication$4.onFailure(Coordinator.java:1467) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionRunnable.onFailure(ActionRunnable.java:88) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:39) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.EsExecutors$DirectExecutorService.execute(EsExecutors.java:226) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.notifyListener(ListenableFuture.java:106) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.addListener(ListenableFuture.java:68) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator$CoordinatorPublication.onCompletion(Coordinator.java:1390) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Publication.onPossibleCompletion(Publication.java:125) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Publication.cancel(Publication.java:89) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.cancelActivePublication(Coordinator.java:1160) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.becomeCandidate(Coordinator.java:549) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.joinLeaderInTerm(Coordinator.java:462) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: org.elasticsearch.ElasticsearchException: publication cancelled before committing: become candidate: joinLeaderInTerm
	at org.elasticsearch.cluster.coordination.Publication.cancel(Publication.java:86) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.cancelActivePublication(Coordinator.java:1160) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.becomeCandidate(Coordinator.java:549) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.joinLeaderInTerm(Coordinator.java:462) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) ~[?:?]
[2021-09-02T11:17:34,729][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=7, optionalJoin=Optional[Join{term=8, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::3f1e]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:34,862][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=8, optionalJoin=Optional[Join{term=9, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::d945]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: incoming term 9 does not match current term 10
	at org.elasticsearch.cluster.coordination.CoordinationState.handleJoin(CoordinationState.java:225) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoin(Coordinator.java:1013) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.Optional.ifPresent(Optional.java:183) ~[?:?]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:532) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:35,063][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, minimumTerm=9, optionalJoin=Optional[Join{term=10, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{ngOlxeKMSPObXMJ0AI0dAg}{w__KkmmVSh2o5se3tACNdw}{fd00:100:0:0:0:0:0:3f1e}{[fd00:100::3f1e]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::3f1e]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: became follower
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.lambda$close$3(JoinHelper.java:484) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.HashMap$Values.forEach(HashMap.java:976) [?:?]
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.close(JoinHelper.java:484) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.becomeFollower(Coordinator.java:621) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.onFollowerCheckRequest(Coordinator.java:257) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.FollowersChecker$2.doRun(FollowersChecker.java:198) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-02T11:17:35,573][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-1] cluster UUID set to [SEsNNEgZTWahdbfNYLaKiQ]
[2021-09-02T11:17:35,756][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] master node changed {previous [], current [{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}, term: 11, version: 1, reason: ApplyCommitRequest{term=11, version=1, sourceNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}
[2021-09-02T11:17:37,163][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] added {{dev-sdnrdb-coordinating-only-7dc7d485d6-ntds4}{HrZ4KbqlRveGOckRVMAUJw}{HXOJ2dhWTFK7jxOr6w1wpA}{fd00:100:0:0:0:0:0:9ddf}{[fd00:100::9ddf]:9300}{r}}, term: 11, version: 2, reason: ApplyCommitRequest{term=11, version=2, sourceNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}
[2021-09-02T11:17:41,691][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] added {{dev-sdnrdb-master-2}{D1iWxfRoR9uHR_EKgstBFg}{TcKeKJoRRkar16Ra1_Ow5A}{fd00:100:0:0:0:0:0:acc8}{[fd00:100::acc8]:9300}{dmr}}, term: 11, version: 4, reason: ApplyCommitRequest{term=11, version=4, sourceNode={dev-sdnrdb-master-0}{sFQvB4NHQsihCdo__8SIyw}{tHwZERHETQaaRFRyoWx_NQ}{fd00:100:0:0:0:0:0:d945}{[fd00:100::d945]:9300}{dmr}}