elasticsearch报错：failed send ping to zen unicast

待我称王封你为后i 2022-05-19 09:27 175阅读 0赞

> **故障日志**

\[2018-07-23T19:34:46,733\]\[WARN \]\[o.e.d.z.UnicastZenPing \] \[es-node2\] \[1\] failed send ping to \{\#zen\_unicast\_47.98.97.124\_0\#\}\{rYCo6JscRLiztNERg\_YpqQ\}\{47.98.97.124\}\{47.98.97.124:9300\}

java.lang.IllegalStateException: handshake failed with \{\#zen\_unicast\_47.98.97.124\_0\#\}\{rYCo6JscRLiztNERg\_YpqQ\}\{47.98.97.124\}\{47.98.97.124:9300\}

Caused by: org.elasticsearch.transport.RemoteTransportException: \[es-node1\]\[172.16.102.26:9300\]\[internal:transport/handshake\]

> **故障分析**

因为它ping不同主节点的IP地址47.98.97.124:9300。因为主节点我是安装了x-pack，安装x-pack后会有权限问题。所以我们也要在节点2中安装x-pack。

> **故障解决**

\[root@host-47-106-141-17 ~\]\# cd /usr/share/kibana/plugins/  
\[root@host-47-106-141-17 plugins\]\# /usr/share/kibana/bin/kibana-plugin install x-pack  
Found previous install attempt. Deleting…  
Attempting to transfer from x-pack  
Attempting to transfer from [https://artifacts.elastic.co/downloads/kibana-plugins/x-pack/x-pack-5.6.0.zip][https_artifacts.elastic.co_downloads_kibana-plugins_x-pack_x-pack-5.6.0.zip]  
Transferring 119526372 bytes………………..  
Transfer complete  
Retrieving metadata from plugin archive  
Extracting plugin archive  
Extraction complete  
Optimizing and caching browser bundles…

安装x-pack后内置的账号：elastic密码：changeme

> **观察日志**

\[2018-07-23T20:18:33,283\]\[INFO \]\[o.e.c.s.ClusterService \] \[es-node2\] detected\_master \{es-node1\}\{MnEFYeEWTmuEIxmVkDLdEg\}\{kdPCrNLeQ2OAixlz4UxD1w\}\{47.98.97.124\}\{47.98.97.124:9300\}\{ml.max\_open\_jobs=10,  
ml.enabled=true\}, added \{ \{es-node1\}\{MnEFYeEWTmuEIxmVkDLdEg\}\{kdPCrNLeQ2OAixlz4UxD1w\}\{47.98.97.124\}\{47.98.97.124:9300\}\{ml.max\_open\_jobs=10, ml.enabled=true\},\}, reason: zen-disco-receive(from master \[master \{es-  
node1\}\{MnEFYeEWTmuEIxmVkDLdEg\}\{kdPCrNLeQ2OAixlz4UxD1w\}\{47.98.97.124\}\{47.98.97.124:9300\}\{ml.max\_open\_jobs=10, ml.enabled=true\} committed version \[22\]\])  
\[2018-07-23T20:18:34,087\]\[INFO \]\[o.e.l.LicenseService \] \[es-node2\] license \[2a0d8d41-07d4-4505-9b7b-63b7d70db18e\] mode \[trial\] - valid  
\[2018-07-23T20:18:34,135\]\[INFO \]\[o.e.x.s.t.n.SecurityNetty4HttpServerTransport\] \[es-node2\] publish\_address \{47.106.141.17:9200\}, bound\_addresses \{0.0.0.0:9200\}  
\[2018-07-23T20:18:34,135\]\[INFO \]\[o.e.n.Node \] \[es-node2\] started

注：发现另外一个节点已经找到了主机点

[https_artifacts.elastic.co_downloads_kibana-plugins_x-pack_x-pack-5.6.0.zip]: https://artifacts.elastic.co/downloads/kibana-plugins/x-pack/x-pack-5.6.0.zip