23:02:24.39 
 23:02:24.40 Welcome to the Bitnami elasticsearch container
 23:02:24.48 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 23:02:24.49 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 23:02:24.50 
 23:02:24.58 INFO  ==> ** Starting Elasticsearch setup **
 23:02:24.97 INFO  ==> Configuring/Initializing Elasticsearch...
 23:02:25.38 INFO  ==> Setting default configuration
 23:02:25.49 INFO  ==> Configuring Elasticsearch cluster settings...
 23:02:25.78 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::428c 10.242.66.140, will use fd00:100::428c
 23:02:25.99 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::428c 10.242.66.140, will use fd00:100::428c
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 23:02:50.08 INFO  ==> ** Elasticsearch setup finished! **

 23:02:50.28 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.
[2021-08-22T23:03:29,983][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]
[2021-08-22T23:03:30,079][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-08-22T23:03:30,080][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-2308027791451648289, -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]
[2021-08-22T23:03:47,285][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-08-22T23:03:47,286][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-08-22T23:03:47,286][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-08-22T23:03:47,287][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-08-22T23:03:47,287][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-08-22T23:03:47,287][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-08-22T23:03:47,288][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-08-22T23:03:47,288][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-08-22T23:03:47,289][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-08-22T23:03:47,378][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-08-22T23:03:47,379][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-08-22T23:03:47,379][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-08-22T23:03:47,380][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-08-22T23:03:47,381][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-08-22T23:03:47,381][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-08-22T23:03:47,381][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-08-22T23:03:47,382][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-08-22T23:03:47,382][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-08-22T23:03:47,384][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-08-22T23:03:48,480][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.141:/dockerdata-nfs/dev/elastic-master-0)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-08-22T23:03:48,482][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-22T23:03:49,189][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [TnaCIsXjQDus9rscvokAlA], cluster name [sdnrdb-cluster]
[2021-08-22T23:04:37,088][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}]
[2021-08-22T23:04:38,090][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-08-22T23:04:42,782][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
[2021-08-22T23:04:45,079][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-08-22T23:04:45,080][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-08-22T23:04:47,190][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][2] overhead, spent [302ms] collecting in the last [1s]
[2021-08-22T23:04:47,578][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::428c]:9300}, bound_addresses {[::]:9300}
[2021-08-22T23:04:49,183][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.66.140:9300, remoteAddress=/10.242.99.198:39110}], 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) [?:?]
[2021-08-22T23:04:50,281][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.66.140:9300, remoteAddress=/10.242.99.198:39128}], 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) [?:?]
[2021-08-22T23:04:51,382][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-22T23:04:51,384][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.66.140:9300, remoteAddress=/10.242.99.198:39142}], 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) [?:?]
[2021-08-22T23:04:58,798][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][13] overhead, spent [404ms] collecting in the last [1.2s]
[2021-08-22T23:05:01,589][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.189.97:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:05:11,593][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.189.97:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:05:21,597][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.189.97:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:05:31,600][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.189.97:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:05:41,603][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.189.97:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:05:51,609][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.189.97:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:06:01,616][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:06:11,623][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:06:21,626][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:06:31,630][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:06:39,401][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:06:41,633][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:06:51,636][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:07:01,639][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:07:09,943][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:07:11,641][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:07:21,646][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:07:31,649][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:07:39,984][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:07:41,652][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:07:51,654][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:08:01,656][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.252.151:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:08:10,979][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:08:11,659][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.252.151:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:08:21,662][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.252.151:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:08:31,666][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.252.151:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:08:40,998][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:08:41,669][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.252.151:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:08:51,671][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.252.151:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:09:01,673][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:09:11,093][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:09:11,676][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:09:21,678][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:09:31,680][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:09:41,181][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:09:41,683][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:09:51,688][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:09:51,888][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-22T23:09:51,987][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::428c]:9200}, bound_addresses {[::]:9200}
[2021-08-22T23:09:51,988][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-08-22T23:10:01,691][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:10:11,694][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:10:12,129][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:10:21,696][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:10:31,699][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:10:41,702][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:10:42,148][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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) [?:?]
[2021-08-22T23:10:51,705][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:11:01,707][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:11:11,778][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:11:12,182][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:11:21,783][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:11:23,988][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:11:31,787][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:11:41,790][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:11:43,390][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:11:51,792][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:11:54,286][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:12:01,793][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:12:11,796][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:12:14,209][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:12:21,799][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:12:25,219][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:12:31,800][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:12:41,802][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:12:44,280][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:12:51,805][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:12:55,229][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:13:01,808][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:13:11,812][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:13:15,236][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:13:21,815][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:13:25,241][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:13:31,818][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:13:41,820][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:13:45,273][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:fc97/fd00:100:0:0:0:0:0:fc97:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-22T23:13:51,824][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.189.97:9300, 10.242.99.198:9300, 10.242.252.151:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:13:55,287][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:14:01,829][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:14:11,832][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:14:16,275][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:fc97/fd00:100:0:0:0:0:0:fc97:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-22T23:14:21,835][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:14:26,378][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:14:31,838][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:14:41,840][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:14:46,301][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:14:51,847][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.99.198:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:14:57,387][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:15:01,877][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:15:11,880][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:15:16,396][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:15:21,882][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:15:28,388][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:15:31,886][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:15:41,888][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:15:47,407][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:15:51,890][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:15:58,408][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:16:01,895][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:16:11,899][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:16:18,413][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:16:21,901][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:16:29,418][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:16:31,936][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:16:41,938][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:16:48,422][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:16:51,941][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.252.151:9300, 10.242.189.97:9300, 10.242.99.198:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:16:59,428][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:17:01,944][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:17:11,949][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:17:18,465][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:17:21,952][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:17:29,437][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-08-22T23:17:31,956][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:17:41,958][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}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]; discovery will continue using [10.242.66.140:9300, 10.242.99.198:9300, 10.242.252.151:9300, 10.242.189.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-22T23:17:49,443][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.252.151:9300]] completed handshake with [{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:17:49,586][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{MKimCxrwRQaxqcE5YTT_FA,TnaCIsXjQDus9rscvokAlA,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-08-22T23:17:51,388][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::428c]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:17:51,885][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr} elect leader, {dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 3, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}}
[2021-08-22T23:17:52,283][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}, minimumTerm=3, optionalJoin=Optional.empty}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: became follower
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.lambda$close$3(JoinHelper.java:484) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.HashMap$Values.forEach(HashMap.java:976) ~[?:?]
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.close(JoinHelper.java:484) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.becomeFollower(Coordinator.java:621) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.onFollowerCheckRequest(Coordinator.java:257) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.FollowersChecker$2.doRun(FollowersChecker.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-22T23:17:52,467][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}, minimumTerm=1, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::fc97]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 3 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) [?:?]
[2021-08-22T23:17:52,984][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-0] cluster UUID set to [yMDe4_GGRbSYg82hHCloDA]
[2021-08-22T23:17:53,678][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-0}{TnaCIsXjQDus9rscvokAlA}{SMwaYsoBQXqISrUhZakigg}{fd00:100:0:0:0:0:0:428c}{[fd00:100::428c]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr}}, term: 3, version: 1, reason: Publication{term=3, version=1}
[2021-08-22T23:17:53,882][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] node-join[{dev-sdnrdb-master-1}{MKimCxrwRQaxqcE5YTT_FA}{112Mi0k_SZCk24_R-Pv8GA}{fd00:100:0:0:0:0:0:fc97}{[fd00:100::fc97]:9300}{dmr} join existing leader, {dev-sdnrdb-coordinating-only-7dc7d485d6-qh622}{xTIl9VCMQYmoRff9I7Gb0g}{hV4wRLPjSv6xcmVefVzEjQ}{fd00:100:0:0:0:0:0:63c6}{[fd00:100::63c6]:9300}{r} join existing leader], term: 3, version: 2, delta: added {{dev-sdnrdb-coordinating-only-7dc7d485d6-qh622}{xTIl9VCMQYmoRff9I7Gb0g}{hV4wRLPjSv6xcmVefVzEjQ}{fd00:100:0:0:0:0:0:63c6}{[fd00:100::63c6]:9300}{r}}
[2021-08-22T23:17:54,223][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-coordinating-only-7dc7d485d6-qh622}{xTIl9VCMQYmoRff9I7Gb0g}{hV4wRLPjSv6xcmVefVzEjQ}{fd00:100:0:0:0:0:0:63c6}{[fd00:100::63c6]:9300}{r}}, term: 3, version: 2, reason: Publication{term=3, version=2}
[2021-08-22T23:17:54,505][INFO ][o.e.g.GatewayService     ] [dev-sdnrdb-master-0] recovered [0] indices into cluster_state
[2021-08-22T23:18:00,446][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.189.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::bd61]: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) [?:?]
[2021-08-22T23:18:02,682][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] node-join[{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr} join existing leader], term: 3, version: 4, delta: added {{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}}
[2021-08-22T23:18:03,531][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-master-2}{putZaK0gRcWXFa9MTnal0g}{dPu_eVIES4KLM7YVF3uFMQ}{fd00:100:0:0:0:0:0:bd61}{[fd00:100::bd61]:9300}{dmr}}, term: 3, version: 4, reason: Publication{term=3, version=4}
[2021-08-22T23:23:25,781][INFO ][o.e.c.m.MetadataCreateIndexService] [dev-sdnrdb-master-0] [eventlog] creating index, cause [auto(bulk api)], templates [], shards [1]/[1]
[2021-08-22T23:23:35,882][INFO ][o.e.c.m.MetadataMappingService] [dev-sdnrdb-master-0] [eventlog/YYHP1a82QOWr_DfJO284ig] create_mapping [_doc]
[2021-08-22T23:23:42,374][INFO ][o.e.c.r.a.AllocationService] [dev-sdnrdb-master-0] Cluster health status changed from [YELLOW] to [GREEN] (reason: [shards started [[eventlog][0]]]).