I am running Elasticsearch 2.1.1 and amattemting to rename my cluster but seem to be missing something.
This is what I have tried so far:
Stop logstash
Stop elasticsearch
edit /etc/elasticsearch/elasticsearch.yml
uncomment and change cluster.name: my-application to
cluster.name: NonProdLogs
mv /elastic/data/elasticsearch /elastic/data/NonProdLogs
start elasticsearch
I see the following in my elasticsearch log:
[2016-02-25 10:24:48,107][INFO ][node ] [Bes] stopping ...
[2016-02-25 10:24:48,133][DEBUG][action.admin.cluster.node.stats] [Bes] failed to execute on node [r0dC51pTRQaYAIYPUIYwbA]
SendRequestTransportException[[Bes][localhost/127.0.0.1:9300][cluster:monitor/nodes/stats[n]]]; nested: TransportException[TransportService is closed stopped can't send request];
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:323)
at org.elasticsearch.action.support.nodes.TransportNodesAction$AsyncAction.start(TransportNodesAction.java:147)
at org.elasticsearch.action.support.nodes.TransportNodesAction$AsyncAction.access$100(TransportNodesAction.java:94)
at org.elasticsearch.action.support.nodes.TransportNodesAction.doExecute(TransportNodesAction.java:68)
at org.elasticsearch.action.support.nodes.TransportNodesAction.doExecute(TransportNodesAction.java:44)
at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:70)
at org.elasticsearch.cluster.InternalClusterInfoService.updateNodeStats(InternalClusterInfoService.java:286)
at org.elasticsearch.cluster.InternalClusterInfoService.refresh(InternalClusterInfoService.java:323)
at org.elasticsearch.cluster.InternalClusterInfoService.maybeRefresh(InternalClusterInfoService.java:307)
at org.elasticsearch.cluster.InternalClusterInfoService.access$600(InternalClusterInfoService.java:66)
at org.elasticsearch.cluster.InternalClusterInfoService$SubmitReschedulingClusterInfoUpdatedJob$1.run(InternalClusterInfoService.java:252)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: TransportException[TransportService is closed stopped can't send request]
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:303)
... 13 more
[2016-02-25 10:24:48,145][DEBUG][action.admin.indices.stats] [Bes] failed to execute [indices:monitor/stats] on node [r0dC51pTRQaYAIYPUIYwbA]
SendRequestTransportException[[Bes][localhost/127.0.0.1:9300][indices:monitor/stats[n]]]; nested: TransportException[TransportService is closed stopped can't send request];
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:323)
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:282)
at org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction$AsyncAction.sendNodeRequest(TransportBroadcastByNodeAction.java:298)
at org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction$AsyncAction.start(TransportBroadcastByNodeAction.java:290)
at org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction.doExecute(TransportBroadcastByNodeAction.java:217)
at org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction.doExecute(TransportBroadcastByNodeAction.java:77)
at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:70)
at org.elasticsearch.cluster.InternalClusterInfoService.updateIndicesStats(InternalClusterInfoService.java:300)
at org.elasticsearch.cluster.InternalClusterInfoService.refresh(InternalClusterInfoService.java:352)
at org.elasticsearch.cluster.InternalClusterInfoService.maybeRefresh(InternalClusterInfoService.java:307)
at org.elasticsearch.cluster.InternalClusterInfoService.access$600(InternalClusterInfoService.java:66)
at org.elasticsearch.cluster.InternalClusterInfoService$SubmitReschedulingClusterInfoUpdatedJob$1.run(InternalClusterInfoService.java:252)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: TransportException[TransportService is closed stopped can't send request]
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:303)
... 14 more
[2016-02-25 10:24:50,038][INFO ][node ] [Bes] stopped
[2016-02-25 10:24:50,038][INFO ][node ] [Bes] closing ...
[2016-02-25 10:24:50,054][INFO ][node ] [Bes] closed