Hi All,
I am using graylog-1.3.3 ,elasticsearch-1.7.5 and Logstash-2.2.2.
I am getting Reason: There was a problem with your search. We expected HTTP
200, but got a HTTP 500. on the Graylog UI.
I have found following errors in graylog log file:
2016-04-20 18:39:18,019 ERROR: org.graylog2.periodical.AlertScannerThread -
Skipping alert check that threw an exception.
org.elasticsearch.discovery.MasterNotDiscoveredException: waited for [30s]
at
org.elasticsearch.action.support.master.TransportMasterNodeOperationAction$4.onTimeout(TransportMasterNodeOperationAction.java:164)
at
org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:231)
at
org.elasticsearch.cluster.service.InternalClusterService$NotifyTimeout.run(InternalClusterService.java:560)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2016-04-20 18:39:23,467 WARN : org.elasticsearch.discovery.zen.ping.unicast
- [Graylog2 Node 228] failed to send ping to
[[#zen_unicast_2#][CDCUSMDECAPP01][inet[/10.40.4.149:9300]]]
org.elasticsearch.transport.SendRequestTransportException:
[][inet[/10.40.4.149:9300]][internal:discovery/zen/unicast_gte_1_4]
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:286)
at
org.elasticsearch.discovery.zen.ping.unicast.UnicastZenPing.sendPingRequestTo14NodeWithFallback(UnicastZenPing.java:431)
at
org.elasticsearch.discovery.zen.ping.unicast.UnicastZenPing.sendPings(UnicastZenPing.java:413)
at
org.elasticsearch.discovery.zen.ping.unicast.UnicastZenPing.ping(UnicastZenPing.java:219)
at
org.elasticsearch.discovery.zen.ping.ZenPingService.ping(ZenPingService.java:146)
at
org.elasticsearch.discovery.zen.ping.ZenPingService.pingAndWait(ZenPingService.java:124)
at
org.elasticsearch.discovery.zen.ZenDiscovery.findMaster(ZenDiscovery.java:1007)
at
org.elasticsearch.discovery.zen.ZenDiscovery.innerJoinCluster(ZenDiscovery.java:361)
at
org.elasticsearch.discovery.zen.ZenDiscovery.access$6100(ZenDiscovery.java:86)
at
org.elasticsearch.discovery.zen.ZenDiscovery$JoinThreadControl$1.run(ZenDiscovery.java:1384)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.elasticsearch.transport.NodeNotConnectedException:
[][inet[/10.40.4.149:9300]] Node not connected
at
org.elasticsearch.transport.netty.NettyTransport.nodeChannel(NettyTransport.java:964)
at
org.elasticsearch.transport.netty.NettyTransport.sendRequest(NettyTransport.java:656)
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:276)
... 12 more
Earlier it was working fine.
Please Guide.
Regards,
Shrawan
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