# Elk cluster其中一个node启动提示failed to send join request to master **URL:** \ **Category:** 中文提问与讨论\ **Created:** [February 28, 2019, 3:35am UTC](https://discuss.elastic.co/t/elk-cluster-node-failed-to-send-join-request-to-master/170268 "2019-02-28T03:35:35Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![jayshi1985](https://avatars.discourse-cdn.com/v4/letter/j/a698b9/32.png) [@jayshi1985](https://discuss.elastic.co/u/jayshi1985)\ **Post date:** [February 28, 2019, 3:35am UTC](https://discuss.elastic.co/t/elk-cluster-node-failed-to-send-join-request-to-master/170268/1 "2019-02-28T03:35:35Z")
如题，elasticsearch cluster中，其中一个node无法正常启动elasticsearch，提示: [2019-02-28T10:55:58,243][INFO][o.e.d.z.ZenDiscovery] [es-node-1] failed to send join request to master [{es-node-2}{THbImmRcQ7WdREIQcG4ndg}{cFtkVn3IRr-P\_govy6pogQ}{10.x.x.16}{10.x.x.16:9300}{ml.machine\_memory=8364892160, ml.max\_open\_jobs=20, xpack.installed=true, ml.enabled=true}], reason [RemoteTransportException[[es-node-2][10.x.x.16:9300][internal:discovery/zen/join]]; nested: IllegalStateException[index [.monitoring-es-6-2019.02.28/4a2KwUbjREKztB9u5hLwWg] version not supported: 6.5.1 the node version is: 6.5.0]; ] 这里的“version not supported: 6.5.1 the node version is: 6.5.0]; ]”，是指x-pack的版本吗？ 检查cluster中所有node都是elasticsearch Version: 6.6.1, 这个问题如何解决？ 启动log elk@es-node1:/usr/share/elasticsearch/bin$ ./elasticsearch [2019-02-28T11:17:25,850][INFO][o.e.e.NodeEnvironment] [es-node-1] using [1] data paths, mounts [[/ (/dev/mapper/Elastic--vg-root)]], net usable\_space [15.9gb], net total\_space [46.6gb], types [ext4] [2019-02-28T11:17:25,856][INFO][o.e.e.NodeEnvironment] [es-node-1] heap size [990.7mb], compressed ordinary object pointers [true] [2019-02-28T11:17:26,297][INFO][o.e.n.Node] [es-node-1] node name [es-node-1], node ID [ciTITOT3TmS3Ls6HzqFrxw] [2019-02-28T11:17:26,298][INFO][o.e.n.Node] [es-node-1] version[6.5.0], pid[24080], build[default/deb/816e6f6/2018-11-09T18:58:36.352602Z], OS[Linux/4.4.0-62-generic/amd64], JVM[Oracle Corporation/Java HotSpot(TM) 64-Bit Server VM/1.8.0\_171/25.171-b11] [2019-02-28T11:17:26,298][INFO][o.e.n.Node] [es-node-1] JVM arguments [-Xms1g, -Xmx1g, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -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, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.io.tmpdir=/tmp/elasticsearch.jDg2svYd, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=/var/lib/elasticsearch, -XX:ErrorFile=/var/log/elasticsearch/hs\_err\_pid%p.log, -XX:+PrintGCDetails, -XX:+PrintGCDateStamps, -XX:+PrintTenuringDistribution, -XX:+PrintGCApplicationStoppedTime, -Xloggc:/var/log/elasticsearch/gc.log, -XX:+UseGCLogFileRotation, -XX:NumberOfGCLogFiles=32, -XX:GCLogFileSize=64m, -Des.path.home=/usr/share/elasticsearch, -Des.path.conf=/etc/elasticsearch, -Des.distribution.flavor=default, -Des.distribution.type=deb] [2019-02-28T11:17:28,651][INFO][o.e.p.PluginsService] [es-node-1] loaded module [aggs-matrix-stats] [2019-02-28T11:17:28,651][INFO][o.e.p.PluginsService] [es-node-1] loaded module [analysis-common] [2019-02-28T11:17:28,651][INFO][o.e.p.PluginsService] [es-node-1] loaded module [ingest-common] [2019-02-28T11:17:28,651][INFO][o.e.p.PluginsService] [es-node-1] loaded module [lang-expression] [2019-02-28T11:17:28,651][INFO][o.e.p.PluginsService] [es-node-1] loaded module [lang-mustache] [2019-02-28T11:17:28,651][INFO][o.e.p.PluginsService] [es-node-1] loaded module [lang-painless] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [mapper-extras] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [parent-join] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [percolator] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [rank-eval] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [reindex] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [repository-url] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [transport-netty4] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [tribe] [2019-02-28T11:17:28,652][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-ccr] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-core] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-deprecation] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-graph] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-logstash] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-ml] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-monitoring] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-rollup] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-security] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-sql] [2019-02-28T11:17:28,653][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-upgrade] [2019-02-28T11:17:28,654][INFO][o.e.p.PluginsService] [es-node-1] loaded module [x-pack-watcher] [2019-02-28T11:17:28,655][INFO][o.e.p.PluginsService] [es-node-1] no plugins loaded [2019-02-28T11:17:32,938][INFO][o.e.x.s.a.s.FileRolesStore] [es-node-1] parsed [0] roles from file [/etc/elasticsearch/roles.yml] [2019-02-28T11:17:33,559][INFO][o.e.x.m.j.p.l.CppLogMessageHandler] [es-node-1] [controller/24142] [Main.cc@109] controller (64 bit): Version 6.5.0 (Build 71882a589e5556) Copyright (c) 2018 Elasticsearch BV [2019-02-28T11:17:34,323][DEBUG][o.e.a.ActionModule] [es-node-1] Using REST wrapper from plugin org.elasticsearch.xpack.security.Security [2019-02-28T11:17:35,182][INFO][o.e.d.DiscoveryModule] [es-node-1] using discovery type [zen] and host providers [settings] [2019-02-28T11:17:36,041][INFO][o.e.n.Node] [es-node-1] initialized [2019-02-28T11:17:36,041][INFO][o.e.n.Node] [es-node-1] starting ... [2019-02-28T11:17:36,326][INFO][o.e.t.TransportService] [es-node-1] publish\_address {10.4.33.11:9300}, bound\_addresses {10.4.33.11:9300} [2019-02-28T11:17:36,432][INFO][o.e.b.BootstrapChecks] [es-node-1] bound or publishing to a non-loopback address, enforcing bootstrap checks [2019-02-28T11:17:39,694][INFO][o.e.d.z.ZenDiscovery] [es-node-1] failed to send join request to master [{es-node-2}{THbImmRcQ7WdREIQcG4ndg}{cFtkVn3IRr-P\_govy6pogQ}{10.x.x.16}{10.4.33.16:9300}{ml.machine\_memory=8364892160, ml.max\_open\_jobs=20, xpack.installed=true, ml.enabled=true}], reason [RemoteTransportException[[es-node-2][10.x.x.16:9300][internal:discovery/zen/join]]; nested: IllegalStateException[index [.monitoring-es-6-2019.02.28/4a2KwUbjREKztB9u5hLwWg] version not supported: 6.5.1 the node version is: 6.5.0]; ] ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 28, 2019, 3:35am UTC](https://discuss.elastic.co/t/elk-cluster-node-failed-to-send-join-request-to-master/170268/2 "2019-03-28T03:35:36Z")
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