elasticsearch-head启动后无法连接上elasticsearch

Question

如图，elasticsearch-head启动正常，点击连接没有反应

elasticsearch监听端口正确

浏览器elasticsearch获取json正确

elasticsearch的配置信息为
path.data: /usr/local/elk/elasticsearch/data
path.logs: /usr/local/elk/elasticsearch/logs
network.host: 0.0.0.0
cluster.initial_master_nodes: [“node-1”]
http.cors.enabled: true
http.cors.allow-origin: “*”

连接时elasticsearch.log提示错误日志如下

[2019-04-16T23:24:18,637][INFO ][o.e.n.Node               ] [localhost.localdomain] started
[2019-04-16T23:24:19,020][WARN ][r.suppressed             ] [localhost.localdomain] path: //_cluster/health, params: {index=, id=health, type=_cluster}
org.elasticsearch.cluster.block.ClusterBlockException: blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];
	at org.elasticsearch.cluster.block.ClusterBlocks.globalBlockedException(ClusterBlocks.java:191) ~[elasticsearch-7.0.0.jar:7.0.0]
	at org.elasticsearch.action.support.single.shard.TransportSingleShardAction.checkGlobalBlock(TransportSingleShardAction.java:126) ~[elasticsearch-7.0.0.jar:7.0.0]
	at org.elasticsearch.action.support.single.shard.TransportSingleShardAction$AsyncSingleAction.<init>(TransportSingleShardAction.java:160) ~[elasticsearch-7.0.0.jar:7.0.0]
	at org.elasticsearch.action.support.single.shard.TransportSingleShardAction$AsyncSingleAction.<init>(TransportSingleShardAction.java:144) ~[elasticsearch-7.0.0.jar:7.0.0]
<以下略>

Answer 1

提问者 活力鸣仔 2019-04-20 00:12:37

查了半天原来是elasticsearch版本问题，现在最新版是v7.0.0，一直连接不上。然后看老师用的是6，下载了一个v6.7.1，连接成功问题解决[笑哭]

• 七寸法师 #1

  恩，ES大版本不同，区别很大