Elasticsearch 7.3.1-尚未发现或选择母版

问题描述

我们正在4个服务器上运行具有9个节点的ES集群（3个服务器具有2个节点，而1个具有3个）。最近，一些容器必须被删除并重新启动。从那时起，我们一直看到以下错误：

{"type": "server","timestamp": "2020-08-20T09:31:13,392+0000","level": "WARN","component": "o.e.c.c.ClusterFormationFailureHelper","cluster.name": "cluster1","node.name": "es01","message": "master not discovered or elected yet,an election requires
 at least 7 nodes with ids from [6nIuCqHBTEiM471dsBjAYg,-GlEEYmdQ3CI54S3rtTqsg,jYayprGkSju4oj5qC7UyOA,QsbFUrU4Q9Szi3ruHB2G6Q,5tEfV9dLTauX7jIh26MV3w,hOp9eg0YSgiiHpuVu03egA,ptHs2yWUSWGXaE9ol3UmEw,9pcHljiMTfKMThywKDdY1g,HhjznjK7SNSoHDRmTKi-_A,snezZek6Q_KxsKcPcEyfxQ,eFc37ORbTryayD2LxlB4Ew,WfCPBBPfSu2rDBHV8SlKsQ,Pnv3MDHRTy-xdoGp58UELA],have discovered [{es01}{1bSSls3HT9OOxVLeKOJYpw}{ebwoJDOnT4-7gYJ1KDnstA}
{10.91.225.41}{10.91.225.41:9300}{dim}{rack_id=rack_one,ml.machine_memory=101303377920,xpack.installed=true,ml.max_open_jobs=20},{es05}{0YpL_BibRlCHVNMef4OXrw}{FduRNB5XS9Og6l2xKNEdYA}{10.91.225.43}{10.91.225.43:9300}{dim}
{rack_id=rack_one,ml.max_open_jobs=20,xpack.installed=true},{es07}{AIadMpTfQ2uo9s5_f22KUw}{757FV3cdSjKvpW3IAb2K1Q}{10.91.225.44}{10.91.225.44:9300}{dim}
{rack_id=rack_two,ml.machine_memory=135100149760,{es06}{WfCPBBPfSu2rDBHV8SlKsQ}{-ARlIlpKR0yNWlrIO-yMPg}{10.91.225.43}{10.91.225.43:9301}{dim}
{rack_id=rack_one,{es10}{6nIuCqHBTEiM471dsBjAYg}{Bsrz17rvSwSMcU63FI9amg}{10.91.225.44}{10.91.225.44:9303}{dim}
{rack_id=rack_two,{es09}{-GlEEYmdQ3CI54S3rtTqsg}{cRxPVrUsTQerMTFkagKGeA}{10.91.225.44}{10.91.225.44:9302}{dim}
{rack_id=rack_two,{es08}{QsbFUrU4Q9Szi3ruHB2G6Q}{GOUZwCMFQhG1tQaGDEcVgg}{10.91.225.44}{10.91.225.44:9301}{dim}
{rack_id=rack_two,{es02}{jYayprGkSju4oj5qC7UyOA}{whgoGztXR2ScxBS-nak2dA}{10.91.225.41}{10.91.225.41:9301}{dim}
{rack_id=rack_one,xpack.installed=true}] 
which is not a quorum; discovery will continue using [10.91.225.42:9300,10.91.225.43:9300,10.91.225.44:9300] from hosts providers and 
[{es01}{1bSSls3HT9OOxVLeKOJYpw}{ebwoJDOnT4-7gYJ1KDnstA}{10.91.225.41}{10.91.225.41:9300}{dim}
{rack_id=rack_one,ml.max_open_jobs=20}] from last-known cluster state; node term 77,last-accepted version 160963 in term 77"  }

如果我正确理解这一点，则希望某些节点ID可供选择。稍后，它实际上发现了所有节点，但是它们的ID发生了变化（我想是在es容器重新启动期间？），因此它们不匹配，并且未选择主节点。

我的想法正确吗？任何帮助将不胜感激。

编辑：我们也看到此错误：

{"type": "server","timestamp": "2020-08-20T10:35:26,859+0000","level": "ERROR","component": "o.e.x.s.a.e.NativeUsersStore","node.name": "es03","message": "security index is unavailable. short circuiting retrieval of user [api]"  }

解决方法

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