Dashboard not showing any information in WebGUI

[oaydin]

Hello,

Hello,
After upgrading to Nagios Log Server 2.0 from 1.x, we have found that there are no logs being reported to our Nagios Log Server. In the Web GUI, no logs are being reported and the graphs are empty.

I checked the logs and I see the following java exception:

[2017-11-28 10:17:41,804][DEBUG][action.search.type ] [4bed726c-1b12-4666-acef-7c110b953636] All shards failed for phase: [query_fetch]
org.elasticsearch.action.NoShardAvailableActionException: [nagioslogserver][0] null
at org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction.start(TransportSearchTypeAction.java:160)
at org.elasticsearch.action.search.type.TransportSearchQueryAndFetchAction.doExecute(TransportSearchQueryAndFetchAction.java:57)
at org.elasticsearch.action.search.type.TransportSearchQueryAndFetchAction.doExecute(TransportSearchQueryAndFetchAction.java:47)
at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:75)
at org.elasticsearch.action.search.TransportSearchAction.doExecute(TransportSearchAction.java:104)
at org.elasticsearch.action.search.TransportSearchAction.doExecute(TransportSearchAction.java:43)
at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:75)
at org.elasticsearch.client.node.NodeClient.execute(NodeClient.java:98)
at org.elasticsearch.client.FilterClient.execute(FilterClient.java:66)
at org.elasticsearch.rest.BaseRestHandler$HeadersAndContextCopyClient.execute(BaseRestHandler.java:92)
at org.elasticsearch.client.support.AbstractClient.search(AbstractClient.java:338)
at org.elasticsearch.rest.action.search.RestSearchAction.handleRequest(RestSearchAction.java:84)
at org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:53)
at org.elasticsearch.rest.RestController.executeHandler(RestController.java:225)
at org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:170)
at org.elasticsearch.http.HttpServer.internalDispatchRequest(HttpServer.java:121)
at org.elasticsearch.http.HttpServer$Dispatcher.dispatchRequest(HttpServer.java:83)
at org.elasticsearch.http.netty.NettyHttpServerTransport.dispatchRequest(NettyHttpServerTransport.java:327)
at org.elasticsearch.http.netty.HttpRequestHandler.messageReceived(HttpRequestHandler.java:63)
at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
at org.elasticsearch.http.netty.pipelining.HttpPipeliningHandler.messageReceived(HttpPipeliningHandler.java:60)

[cdienger]

A ticket has been opened for this and we are currently troubleshooting via the ticket.