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           12:09:27.98 
 12:09:27.99 Welcome to the Bitnami elasticsearch container
 12:09:28.00 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 12:09:28.08 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 12:09:28.09 
 12:09:28.10 INFO  ==> ** Starting Elasticsearch setup **
 12:09:28.59 INFO  ==> Configuring/Initializing Elasticsearch...
 12:09:29.00 INFO  ==> Setting default configuration
 12:09:29.19 INFO  ==> Configuring Elasticsearch cluster settings...
 12:09:29.40 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::860e 10.242.134.14, will use fd00:100::860e
 12:09:29.70 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::860e 10.242.134.14, will use fd00:100::860e
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 12:09:48.10 INFO  ==> ** Elasticsearch setup finished! **

 12:09:48.29 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.
[2021-12-27T12:10:33,388][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] 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]
[2021-12-27T12:10:33,390][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-12-27T12:10:33,484][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] 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-12016876553540752715, -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]
[2021-12-27T12:10:51,484][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-12-27T12:10:51,485][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-12-27T12:10:51,486][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-12-27T12:10:51,486][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-12-27T12:10:51,487][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-12-27T12:10:51,487][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-12-27T12:10:51,488][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-12-27T12:10:51,488][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-12-27T12:10:51,489][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-12-27T12:10:51,489][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-12-27T12:10:51,490][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-12-27T12:10:51,490][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-12-27T12:10:51,490][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-12-27T12:10:51,491][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-12-27T12:10:51,491][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-12-27T12:10:51,492][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-12-27T12:10:51,493][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-12-27T12:10:51,493][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-12-27T12:10:51,494][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-12-27T12:10:52,292][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.91:/dockerdata-nfs/dev/elastic-master-2)]], net usable_space [182.2gb], net total_space [195.8gb], types [nfs4]
[2021-12-27T12:10:52,384][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-12-27T12:10:53,286][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [f6l8f1i5Q_GeJHKBBoi1vg], cluster name [sdnrdb-cluster]
[2021-12-27T12:11:41,698][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-0] 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}]
[2021-12-27T12:11:42,883][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-12-27T12:11:47,391][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-0] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-12-27T12:11:50,085][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-12-27T12:11:50,085][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-12-27T12:11:52,194][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::860e]:9300}, bound_addresses {[::]:9300}
[2021-12-27T12:11:53,689][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.134.14:9300, remoteAddress=/10.242.173.215:55306}], 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) [?:?]
[2021-12-27T12:11:53,985][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.134.14:9300, remoteAddress=/10.242.173.215:55320}], 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) [?:?]
[2021-12-27T12:11:54,991][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.134.14:9300, remoteAddress=/10.242.173.215:55332}], 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) [?:?]
[2021-12-27T12:11:55,786][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-12-27T12:11:57,685][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][7] overhead, spent [397ms] collecting in the last [1s]
[2021-12-27T12:12:05,991][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.232.23:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:12:15,995][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.232.23:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:12:25,999][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.232.23:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:12:36,002][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.232.23:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:12:46,005][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.232.23:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:12:56,009][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.232.23:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:13:06,012][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:13:16,084][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:13:26,088][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:13:30,397][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:13:36,091][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:13:46,093][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:13:56,096][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:14:01,085][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:14:06,099][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:14:16,101][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:14:26,185][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:14:32,039][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:14:36,189][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:14:46,193][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:14:56,197][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:15:02,095][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:15:06,200][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:15:16,203][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:15:26,206][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:15:32,987][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.180.20:9300]] completed handshake with [{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b414]: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) [?:?]
[2021-12-27T12:15:33,082][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:15:36,208][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:15:46,230][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:15:56,237][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:16:03,085][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.180.20:9300]] completed handshake with [{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b414]: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) [?:?]
[2021-12-27T12:16:04,092][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:16:06,240][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.180.20:9300, 10.242.232.23:9300, 10.242.173.215:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:16:16,245][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.180.20:9300, 10.242.232.23:9300, 10.242.173.215:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:16:26,249][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.180.20:9300, 10.242.232.23:9300, 10.242.173.215:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:16:33,188][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.180.20:9300]] completed handshake with [{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b414]: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) [?:?]
[2021-12-27T12:16:35,183][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:16:36,251][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.180.20:9300, 10.242.232.23:9300, 10.242.173.215:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:16:46,254][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.180.20:9300, 10.242.232.23:9300, 10.242.173.215:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:16:56,087][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-12-27T12:16:56,106][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::860e]:9200}, bound_addresses {[::]:9200}
[2021-12-27T12:16:56,184][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-12-27T12:16:56,256][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.180.20:9300, 10.242.232.23:9300, 10.242.173.215:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:17:04,121][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.180.20:9300]] completed handshake with [{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b414]: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) [?:?]
[2021-12-27T12:17:06,119][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:17:06,259][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:17:16,261][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:17:26,264][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:17:34,132][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.180.20:9300]] completed handshake with [{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b414]: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) [?:?]
[2021-12-27T12:17:36,132][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:17:36,269][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:17:46,272][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:17:56,275][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.173.215:9300, 10.242.180.20:9300, 10.242.232.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:18:05,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.180.20:9300]] completed handshake with [{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b414]: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) [?:?]
[2021-12-27T12:18:06,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:18:06,282][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:18:16,284][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:18:26,286][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] 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-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:18:36,156][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.180.20:9300]] completed handshake with [{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b414]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:b414/fd00:100:0:0:0:0:0:b414:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-27T12:18:36,288][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]; discovery will continue using [10.242.134.14:9300, 10.242.232.23:9300, 10.242.173.215:9300, 10.242.180.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-27T12:18:37,154][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.232.23:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-12-27T12:18:37,165][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[[fd00:100::e817]:9300]] completed handshake with [{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e817]: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) [?:?]
[2021-12-27T12:18:37,375][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{f7JlDxeKTvyAzKuUAhwlvQ,f6l8f1i5Q_GeJHKBBoi1vg,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-12-27T12:18:38,390][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr} elect leader, {dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 1, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}}
[2021-12-27T12:18:39,776][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-0] cluster UUID set to [Ht-X0sP4Q42q8dx8PPfW4g]
[2021-12-27T12:18:41,381][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-0}{f6l8f1i5Q_GeJHKBBoi1vg}{h0TdBK1nQRK4bWoMzEKC4Q}{fd00:100:0:0:0:0:0:860e}{[fd00:100::860e]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{f7JlDxeKTvyAzKuUAhwlvQ}{uldfnlVeT8SRYAe_cM6q0w}{fd00:100:0:0:0:0:0:e817}{[fd00:100::e817]:9300}{dmr}}, term: 1, version: 1, reason: Publication{term=1, version=1}
[2021-12-27T12:18:41,585][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] node-join[{dev-sdnrdb-coordinating-only-587458598c-9l9qt}{TEWeicBpQt-MRjOLDqfGlw}{sUUwjbixQHq5f-xOH5lzcw}{fd00:100:0:0:0:0:0:add7}{[fd00:100::add7]:9300}{r} join existing leader], term: 1, version: 2, delta: added {{dev-sdnrdb-coordinating-only-587458598c-9l9qt}{TEWeicBpQt-MRjOLDqfGlw}{sUUwjbixQHq5f-xOH5lzcw}{fd00:100:0:0:0:0:0:add7}{[fd00:100::add7]:9300}{r}}
[2021-12-27T12:18:41,969][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-coordinating-only-587458598c-9l9qt}{TEWeicBpQt-MRjOLDqfGlw}{sUUwjbixQHq5f-xOH5lzcw}{fd00:100:0:0:0:0:0:add7}{[fd00:100::add7]:9300}{r}}, term: 1, version: 2, reason: Publication{term=1, version=2}
[2021-12-27T12:18:42,386][INFO ][o.e.g.GatewayService     ] [dev-sdnrdb-master-0] recovered [0] indices into cluster_state
[2021-12-27T12:18:53,689][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] node-join[{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr} join existing leader], term: 1, version: 4, delta: added {{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}}
[2021-12-27T12:18:54,669][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-master-2}{Czest5IDTfuztgsy5-RF0A}{cUfRjKHURTyQMRF83F2RaA}{fd00:100:0:0:0:0:0:b414}{[fd00:100::b414]:9300}{dmr}}, term: 1, version: 4, reason: Publication{term=1, version=4}