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          [38;5;6m [38;5;5m12:10:49.25 [0m
[38;5;6m [38;5;5m12:10:49.26 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m12:10:49.27 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m12:10:49.28 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m12:10:49.29 [0m
[38;5;6m [38;5;5m12:10:49.30 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m12:10:49.41 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m12:10:49.51 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m12:10:49.55 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m12:10:49.58 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-coordinating-only-587458598c-4qs57: fd00:100::8d09 10.242.141.9, will use fd00:100::8d09
[38;5;6m [38;5;5m12:10:49.62 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-coordinating-only-587458598c-4qs57: fd00:100::8d09 10.242.141.9, will use fd00:100::8d09
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[38;5;6m [38;5;5m12:10:52.52 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **

[38;5;6m [38;5;5m12:10:52.58 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2022-01-24T12:10:57,173][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] 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]
[2022-01-24T12:10:57,176][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] JVM home [/opt/bitnami/java]
[2022-01-24T12:10:57,176][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] 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-7160508869462177784, -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]
[2022-01-24T12:10:58,824][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [aggs-matrix-stats]
[2022-01-24T12:10:58,828][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [analysis-common]
[2022-01-24T12:10:58,828][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [geo]
[2022-01-24T12:10:58,829][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [ingest-common]
[2022-01-24T12:10:58,829][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [ingest-geoip]
[2022-01-24T12:10:58,830][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [ingest-user-agent]
[2022-01-24T12:10:58,830][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [kibana]
[2022-01-24T12:10:58,830][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [lang-expression]
[2022-01-24T12:10:58,831][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [lang-mustache]
[2022-01-24T12:10:58,831][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [lang-painless]
[2022-01-24T12:10:58,832][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [mapper-extras]
[2022-01-24T12:10:58,832][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [parent-join]
[2022-01-24T12:10:58,832][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [percolator]
[2022-01-24T12:10:58,833][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [rank-eval]
[2022-01-24T12:10:58,833][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [reindex]
[2022-01-24T12:10:58,833][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [repository-url]
[2022-01-24T12:10:58,834][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [tasks]
[2022-01-24T12:10:58,834][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded module [transport-netty4]
[2022-01-24T12:10:58,835][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] loaded plugin [repository-s3]
[2022-01-24T12:10:58,893][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] using [1] data paths, mounts [[/bitnami/elasticsearch/data (/dev/vda1)]], net usable_space [144.8gb], net total_space [154.8gb], types [ext4]
[2022-01-24T12:10:58,894][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] heap size [123.7mb], compressed ordinary object pointers [true]
[2022-01-24T12:10:58,950][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] node name [dev-sdnrdb-coordinating-only-587458598c-4qs57], node ID [ZL9UZ1a_QEaIdIiJqrYbTw], cluster name [sdnrdb-cluster]
[2022-01-24T12:11:03,400][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] 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}]
[2022-01-24T12:11:03,497][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] using discovery type [zen] and seed hosts providers [settings]
[2022-01-24T12:11:03,881][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-coordinating-only-587458598c-4qs57] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2022-01-24T12:11:04,100][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] initialized
[2022-01-24T12:11:04,101][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] starting ...
[2022-01-24T12:11:04,266][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] publish_address {[fd00:100::8d09]:9300}, bound_addresses {[::]:9300}
[2022-01-24T12:11:04,516][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2022-01-24T12:13:30,972][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:13:51,077][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:14:01,623][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:14:21,630][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:14:32,639][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:14:51,644][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:14:55,163][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:15:03,652][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:15:21,658][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:15:25,760][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:15:34,666][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:15:51,674][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:15:56,676][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:16:04,541][WARN ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] timed out while waiting for initial discovery state - timeout: 5m
[2022-01-24T12:16:04,563][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-coordinating-only-587458598c-4qs57] publish_address {[fd00:100::8d09]:9000}, bound_addresses {[::]:9000}
[2022-01-24T12:16:04,564][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] started
[2022-01-24T12:16:04,682][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:16:21,686][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:16:26,688][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:16:35,693][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:16:48,971][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] path: /_cluster/health, params: {timeout=30s}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [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) [?:?]
[2022-01-24T12:16:51,696][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:16:56,708][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:17:05,707][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:17:19,070][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] path: /_cat/aliases, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [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) [?:?]
[2022-01-24T12:17:21,710][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:17:27,715][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:17:36,718][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:17:49,092][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] path: /_cat/indices, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [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) [?:?]
[2022-01-24T12:17:51,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:17:58,727][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:18:06,729][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:18:21,736][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:18:28,737][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:18:36,741][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:18:52,746][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.225.211:9300]] completed handshake with [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:18:58,776][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.7.146:9300]] completed handshake with [{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:792/fd00:100:0:0:0:0:0:792:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2022-01-24T12:19:03,680][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] failed to join {dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-coordinating-only-587458598c-4qs57}{ZL9UZ1a_QEaIdIiJqrYbTw}{2zNH1MJYSs2S6LuzKv8EEA}{fd00:100:0:0:0:0:0:8d09}{[fd00:100::8d09]:9300}{r}, minimumTerm=2, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-coordinating-only-587458598c-4qs57}{ZL9UZ1a_QEaIdIiJqrYbTw}{2zNH1MJYSs2S6LuzKv8EEA}{fd00:100:0:0:0:0:0:8d09}{[fd00:100::8d09]:9300}{r}, targetNode={dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-1][[fd00:100::e1d3]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.NotMasterException: Node [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}] not master for join request
[2022-01-24T12:19:04,355][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] failed to join {dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-coordinating-only-587458598c-4qs57}{ZL9UZ1a_QEaIdIiJqrYbTw}{2zNH1MJYSs2S6LuzKv8EEA}{fd00:100:0:0:0:0:0:8d09}{[fd00:100::8d09]:9300}{r}, minimumTerm=4, optionalJoin=Optional[Join{term=4, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-coordinating-only-587458598c-4qs57}{ZL9UZ1a_QEaIdIiJqrYbTw}{2zNH1MJYSs2S6LuzKv8EEA}{fd00:100:0:0:0:0:0:8d09}{[fd00:100::8d09]:9300}{r}, targetNode={dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: incoming term 4 does not match current term 5
	at org.elasticsearch.cluster.coordination.CoordinationState.handleJoin(CoordinationState.java:225) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoin(Coordinator.java:1013) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.Optional.ifPresent(Optional.java:183) ~[?:?]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:532) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture$1.doRun(ListenableFuture.java:112) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.EsExecutors$DirectExecutorService.execute(EsExecutors.java:226) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.notifyListener(ListenableFuture.java:106) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.lambda$done$0(ListenableFuture.java:98) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.ArrayList.forEach(ArrayList.java:1541) ~[?:?]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.done(ListenableFuture.java:98) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.BaseFuture.set(BaseFuture.java:144) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.onResponse(ListenableFuture.java:127) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.lambda$connectToNode$1(ClusterConnectionManager.java:164) ~[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.action.ActionListener$4.onResponse(ActionListener.java:163) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$5.onResponse(TransportService.java:474) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$5.onResponse(TransportService.java:464) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListenerResponseHandler.handleResponse(ActionListenerResponseHandler.java:54) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$ContextRestoreResponseHandler.handleResponse(TransportService.java:1162) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$1.doRun(InboundHandler.java:213) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$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$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:19:04,668][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-coordinating-only-587458598c-4qs57] last failed join attempt was 308ms ago, failed to join {dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-coordinating-only-587458598c-4qs57}{ZL9UZ1a_QEaIdIiJqrYbTw}{2zNH1MJYSs2S6LuzKv8EEA}{fd00:100:0:0:0:0:0:8d09}{[fd00:100::8d09]:9300}{r}, minimumTerm=4, optionalJoin=Optional[Join{term=4, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-coordinating-only-587458598c-4qs57}{ZL9UZ1a_QEaIdIiJqrYbTw}{2zNH1MJYSs2S6LuzKv8EEA}{fd00:100:0:0:0:0:0:8d09}{[fd00:100::8d09]:9300}{r}, targetNode={dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::792]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: incoming term 4 does not match current term 5
	at org.elasticsearch.cluster.coordination.CoordinationState.handleJoin(CoordinationState.java:225) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoin(Coordinator.java:1013) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.Optional.ifPresent(Optional.java:183) ~[?:?]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:532) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture$1.doRun(ListenableFuture.java:112) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.EsExecutors$DirectExecutorService.execute(EsExecutors.java:226) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.notifyListener(ListenableFuture.java:106) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.lambda$done$0(ListenableFuture.java:98) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.ArrayList.forEach(ArrayList.java:1541) ~[?:?]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.done(ListenableFuture.java:98) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.BaseFuture.set(BaseFuture.java:144) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ListenableFuture.onResponse(ListenableFuture.java:127) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.lambda$connectToNode$1(ClusterConnectionManager.java:164) ~[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.action.ActionListener$4.onResponse(ActionListener.java:163) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$5.onResponse(TransportService.java:474) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$5.onResponse(TransportService.java:464) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListenerResponseHandler.handleResponse(ActionListenerResponseHandler.java:54) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$ContextRestoreResponseHandler.handleResponse(TransportService.java:1162) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$1.doRun(InboundHandler.java:213) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:19:06,186][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-coordinating-only-587458598c-4qs57] master node changed {previous [], current [{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr},{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr},{dev-sdnrdb-master-2}{qMkw4Ug7QgmCCRhGnu7x7A}{eSP2O2TyTzSNw4NsUF-H4g}{fd00:100:0:0:0:0:0:792}{[fd00:100::792]:9300}{dmr}}, term: 5, version: 2, reason: ApplyCommitRequest{term=5, version=2, sourceNode={dev-sdnrdb-master-1}{u_42ZYVJQHC5QMAtbOlv2g}{7-NrDoEHSGuQHURTfrnV1A}{fd00:100:0:0:0:0:0:e1d3}{[fd00:100::e1d3]:9300}{dmr}}
[2022-01-24T12:19:06,756][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[10.242.107.218:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2022-01-24T12:19:06,758][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-587458598c-4qs57] [connectToRemoteMasterNode[[fd00:100::6bda]:9300]] completed handshake with [{dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2022-01-24T12:19:06,760][WARN ][o.e.c.NodeConnectionsService] [dev-sdnrdb-coordinating-only-587458598c-4qs57] failed to connect to {dev-sdnrdb-master-0}{t_HDWYZDQYqozHj-WGVWfg}{1z50ubIES8yAgO0rg2jayw}{fd00:100:0:0:0:0:0:6bda}{[fd00:100::6bda]:9300}{dmr} (tried [1] times)
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::6bda]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]