qq_39004865 2017-12-20 01:50 采纳率: 0%
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已结题

ES环境搭建,使用head插件访问,在es的log文件中的记录如下,这个怎么解决?

[2017-12-20T04:53:41,220][WARN ][o.e.n.Node ] [node-1] timed out while waiting for initial discovery state - timeout: 30s
[2017-12-20T04:54:11,513][WARN ][r.suppressed ] path: /_all, params: {index=_all}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$4.onTimeout(TransportMasterNodeAction.java:211) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:307) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:237) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.cluster.service.ClusterService$NotifyTimeout.run(ClusterService.java:1157) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:527) [elasticsearch-5.2.0.jar:5.2.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_121]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
[2017-12-20T04:54:11,513][WARN ][r.suppressed ] path: /_all, params: {index=_all}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$4.onTimeout(TransportMasterNodeAction.java:211) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:307) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:237) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.cluster.service.ClusterService$NotifyTimeout.run(ClusterService.java:1157) [elasticsearch-5.2.0.jar:5.2.0]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:527) [elasticsearch-5.2.0.jar:5.2.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_121]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]

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2条回答 默认 最新

  • zxp13101134 2017-12-20 03:32
    关注

    看异常像是es集群没有设置master node,es集群中必须要有master node,可以在 elasticsearch.yml 中添加一下配置试试:node.master : true

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