记一次 elasticsearch所在服务器重启后，ES报错问题及解决

青旅半醒 2022-10-15 09:58 154阅读 0赞

报错信息如下

org.elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available: [{#transport#-1}{ysoyOBW3RpiWewqC-bV14w}{47.xxx.xxx.xxx}{47.xxx.xxx.xxx:8083}]
            at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:352)
            at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:248)
            at org.elasticsearch.client.transport.TransportProxyClient.execute(TransportProxyClient.java:60)
            at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:388)
            at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:403)
            at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:391)
            at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:46)
            at org.springframework.data.elasticsearch.core.ElasticsearchTemplate.update(ElasticsearchTemplate.java:597)
            at com.construn.vehicle.enterprise.schedule.EntpSevenBidResourceSyncEs.syncEs(EntpSevenBidResourceSyncEs.java:82)
            at sun.reflect.GeneratedMethodAccessor183.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:498)
            at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84)
            at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
            at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
            at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
            at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
            at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
            at java.lang.Thread.run(Thread.java:745)

报错信息报的是端口问题。

说明：服务器是阿里的，ES是部署在阿里服务器上。

解决：防火墙放过此端口：firewall-cmd --zone=public --add-port=8083/tcp --permanent

刷新服务【重要】： firewall-cmd *--reload*