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           17:19:11.95 
 17:19:11.96 Welcome to the Bitnami elasticsearch container
 17:19:12.04 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 17:19:12.05 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 17:19:12.06 
 17:19:12.14 INFO  ==> ** Starting Elasticsearch setup **
 17:19:12.44 INFO  ==> Configuring/Initializing Elasticsearch...
 17:19:12.84 INFO  ==> Setting default configuration
 17:19:12.94 INFO  ==> Configuring Elasticsearch cluster settings...
 17:19:13.14 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::63c9 10.242.99.201, will use fd00:100::63c9
 17:19:13.34 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::63c9 10.242.99.201, will use fd00:100::63c9
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 17:19:31.85 INFO  ==> ** Elasticsearch setup finished! **

 17:19:32.14 INFO  ==> ** 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.
[2021-10-28T17:20:07,045][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] 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]
[2021-10-28T17:20:07,047][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] JVM home [/opt/bitnami/java]
[2021-10-28T17:20:07,048][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] 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-3412263834839778144, -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]
[2021-10-28T17:20:21,241][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [aggs-matrix-stats]
[2021-10-28T17:20:21,242][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [analysis-common]
[2021-10-28T17:20:21,243][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [geo]
[2021-10-28T17:20:21,243][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-common]
[2021-10-28T17:20:21,243][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-geoip]
[2021-10-28T17:20:21,244][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-user-agent]
[2021-10-28T17:20:21,244][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [kibana]
[2021-10-28T17:20:21,245][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-expression]
[2021-10-28T17:20:21,245][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-mustache]
[2021-10-28T17:20:21,245][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-painless]
[2021-10-28T17:20:21,246][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [mapper-extras]
[2021-10-28T17:20:21,246][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [parent-join]
[2021-10-28T17:20:21,247][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [percolator]
[2021-10-28T17:20:21,247][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [rank-eval]
[2021-10-28T17:20:21,247][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [reindex]
[2021-10-28T17:20:21,248][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [repository-url]
[2021-10-28T17:20:21,248][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [tasks]
[2021-10-28T17:20:21,248][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [transport-netty4]
[2021-10-28T17:20:21,249][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded plugin [repository-s3]
[2021-10-28T17:20:22,149][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.127:/dockerdata-nfs/dev/elastic-master-2)]], net usable_space [181.7gb], net total_space [195.8gb], types [nfs4]
[2021-10-28T17:20:22,150][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-10-28T17:20:22,556][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] node name [dev-sdnrdb-master-2], node ID [VL40kQJ6Syu5BcGWcD8mZA], cluster name [sdnrdb-cluster]
[2021-10-28T17:21:02,044][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-2] 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}]
[2021-10-28T17:21:02,946][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-2] using discovery type [zen] and seed hosts providers [settings]
[2021-10-28T17:21:06,552][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-2] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-10-28T17:21:08,254][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] initialized
[2021-10-28T17:21:08,255][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] starting ...
[2021-10-28T17:21:09,446][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-2] publish_address {[fd00:100::63c9]:9300}, bound_addresses {[::]:9300}
[2021-10-28T17:21:10,642][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.99.201:9300, remoteAddress=/10.242.166.200:50788}], 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) [?:?]
[2021-10-28T17:21:10,848][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.99.201:9300, remoteAddress=/10.242.51.217:40682}], 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) [?:?]
[2021-10-28T17:21:11,070][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.99.201:9300, remoteAddress=/10.242.51.217:40696}], 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) [?:?]
[2021-10-28T17:21:11,842][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.99.201:9300, remoteAddress=/10.242.166.200:50798}], 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) [?:?]
[2021-10-28T17:21:12,063][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.99.201:9300, remoteAddress=/10.242.51.217:40718}], 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) [?:?]
[2021-10-28T17:21:12,252][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-2] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-10-28T17:21:22,354][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:21:32,358][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:21:42,362][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:21:43,462][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:33d9/fd00:100:0:0:0:0:0:33d9:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:21:43,643][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-10-28T17:21:52,365][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:22:02,367][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:22:12,370][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:22:14,481][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-28T17:22:14,479][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:a6c8/fd00:100:0:0:0:0:0:a6c8:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:22:22,372][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:22:32,374][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:22:42,376][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:22:44,548][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:a6c8/fd00:100:0:0:0:0:0:a6c8:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:22:44,552][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:33d9/fd00:100:0:0:0:0:0:33d9:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:22:52,379][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:23:02,382][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:23:12,385][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:23:15,504][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:23:15,505][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:23:22,389][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:23:32,391][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:23:42,393][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:23:46,547][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:23:46,547][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:a6c8/fd00:100:0:0:0:0:0:a6c8:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:23:52,396][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:24:02,398][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:24:12,400][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:24:17,526][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:24:17,530][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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:497) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:33d9/fd00:100:0:0:0:0:0:33d9:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:24:22,403][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:24:32,405][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:24:42,409][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:24:48,536][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:24:48,539][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:24:52,413][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:25:02,416][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:25:12,419][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:25:19,546][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:25:19,554][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:25:22,421][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:25:32,422][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:25:42,424][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:25:49,644][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:25:50,558][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:25:52,426][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:26:02,428][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:26:12,432][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.223.99:9300, 10.242.51.217:9300, 10.242.166.200:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:26:12,453][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-2] timed out while waiting for initial discovery state - timeout: 5m
[2021-10-28T17:26:12,547][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-2] publish_address {[fd00:100::63c9]:9200}, bound_addresses {[::]:9200}
[2021-10-28T17:26:12,548][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] started
[2021-10-28T17:26:20,567][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:26:21,569][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:26:22,436][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:26:32,438][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:26:42,441][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:26:50,577][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:26:51,587][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:26:52,448][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:27:02,455][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:27:12,462][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.51.217:9300, 10.242.166.200:9300, 10.242.223.99:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:27:20,615][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:27:22,472][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:27:22,617][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:33d9/fd00:100:0:0:0:0:0:33d9:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:27:32,474][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:27:42,479][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] 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-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]; discovery will continue using [10.242.99.201:9300, 10.242.166.200:9300, 10.242.223.99:9300, 10.242.51.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-28T17:27:50,392][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-2] failed to join {dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:27:50,396][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-2] failed to join {dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:27:50,681][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-2] failed to join {dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:27:50,683][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-2] failed to join {dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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) [?:?]
[2021-10-28T17:27:50,742][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.166.200:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:a6c8/fd00:100:0:0:0:0:0:a6c8:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:27:50,749][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[[fd00:100::a6c8]:9300]] completed handshake with [{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:a6c8/fd00:100:0:0:0:0:0:a6c8:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-28T17:27:50,946][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-2] setting initial configuration to VotingConfiguration{{bootstrap-placeholder}-dev-sdnrdb-master-1,VL40kQJ6Syu5BcGWcD8mZA,9MtS1CeZQCe4l6riRYxSjQ}
[2021-10-28T17:27:52,544][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-2] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr} elect leader, {dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 6, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}}
[2021-10-28T17:27:52,644][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-2] failed to join {dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, minimumTerm=3, optionalJoin=Optional[Join{term=5, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::a6c8]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 6 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$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-28T17:27:52,758][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.51.217:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-10-28T17:27:52,760][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[[fd00:100::33d9]:9300]] completed handshake with [{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::33d9]: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) [?:?]
[2021-10-28T17:27:53,946][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-2] cluster UUID set to [ITCEZroORxCPtgfTg7EhIg]
[2021-10-28T17:27:54,370][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-2] master node changed {previous [], current [{dev-sdnrdb-master-2}{VL40kQJ6Syu5BcGWcD8mZA}{8RG3kwIFSfunYSYKN2VhIg}{fd00:100:0:0:0:0:0:63c9}{[fd00:100::63c9]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr}}, term: 6, version: 1, reason: Publication{term=6, version=1}
[2021-10-28T17:27:54,544][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-2] node-join[{dev-sdnrdb-master-0}{9MtS1CeZQCe4l6riRYxSjQ}{HpKI5FE8Rq28nF4bobOdFQ}{fd00:100:0:0:0:0:0:a6c8}{[fd00:100::a6c8]:9300}{dmr} join existing leader, {dev-sdnrdb-coordinating-only-84cc7d86fc-qv8fs}{kBHVuUtCR5KLdg8BoK_9Sw}{gjLS2wDqQhWhfn458ne8Kw}{fd00:100:0:0:0:0:0:df63}{[fd00:100::df63]:9300}{r} join existing leader, {dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr} join existing leader], term: 6, version: 2, delta: added {{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr},{dev-sdnrdb-coordinating-only-84cc7d86fc-qv8fs}{kBHVuUtCR5KLdg8BoK_9Sw}{gjLS2wDqQhWhfn458ne8Kw}{fd00:100:0:0:0:0:0:df63}{[fd00:100::df63]:9300}{r}}
[2021-10-28T17:27:55,429][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-2] added {{dev-sdnrdb-master-1}{QwKuOzTrRMuKOUOGvqrQYA}{m3WKmp5gQ42pFH7k3pSP0Q}{fd00:100:0:0:0:0:0:33d9}{[fd00:100::33d9]:9300}{dmr},{dev-sdnrdb-coordinating-only-84cc7d86fc-qv8fs}{kBHVuUtCR5KLdg8BoK_9Sw}{gjLS2wDqQhWhfn458ne8Kw}{fd00:100:0:0:0:0:0:df63}{[fd00:100::df63]:9300}{r}}, term: 6, version: 2, reason: Publication{term=6, version=2}
[2021-10-28T17:27:56,453][INFO ][o.e.g.GatewayService     ] [dev-sdnrdb-master-2] recovered [0] indices into cluster_state
[2021-10-28T17:33:16,449][INFO ][o.e.c.m.MetadataCreateIndexService] [dev-sdnrdb-master-2] [eventlog] creating index, cause [auto(bulk api)], templates [], shards [1]/[1]
[2021-10-28T17:33:24,150][INFO ][o.e.c.m.MetadataMappingService] [dev-sdnrdb-master-2] [eventlog/sHWTXBLkRAm7jPKLGSN_YQ] create_mapping [_doc]
[2021-10-28T17:33:30,543][INFO ][o.e.c.r.a.AllocationService] [dev-sdnrdb-master-2] Cluster health status changed from [YELLOW] to [GREEN] (reason: [shards started [[eventlog][0]]]).