Hi,
2 Main Errors i keep noticing is:
2015-10-05 11:36:44,406][WARN ][discovery.zen.publish ]
[ess-lon-gray-003_master] timed out waiting for all nodes to process
published state [8625] (timeout [30s], pending nodes:
[[graylog2-server][IuYwswm-QGCfMoIIYEGyMA][ess-lon-gray-002][inet[/192.168.32.70:9350]]{client=true,
data=false, master=false},
[ess-lon-gray-002_slave][Gy1EMkaTSgilwenuqw5o7Q][ess-lon-gray-002][inet[/192.168.32.70:9300]]])
&
[2015-10-05 11:47:54,495][INFO ][cluster.service ]
[ess-lon-gray-003_master] removed
{[graylog2-server][IuYwswm-QGCfMoIIYEGyMA][ess-lon-gray-002][inet[/192.168.32.70:9350]]{client=true,
data=false, master=false},}, reason:
zen-disco-node_failed([graylog2-server][IuYwswm-QGCfMoIIYEGyMA][ess-lon-gray-002][inet[/192.168.32.70:9350]]{client=true,
data=false, master=false}), reason transport disconnected
The second one states Transport Disconnected?
You reckon that would be an issue with ES 1.4.2? Im withholding upgrading
yet just incase it messes up my config.
Thanks
On Monday, 5 October 2015 16:47:49 UTC+1, Jochen Schalanda wrote:
>
> Hi Michel,
>
> first of all I'd recommend upgrading to the latest stable version of
> Elasticsearch (which is Elasticsearch 1.7.2
> <https://www.elastic.co/downloads/past-releases/elasticsearch-1-7-2> at
> the time of writing).
>
> Are there any error messages in the logs of your Elasticsearch nodes?
>
>
> Cheers,
> Jochen
>
> On Monday, 5 October 2015 17:16:07 UTC+2, Michel Laporte wrote:
>>
>> Hi,
>>
>> I have 2 Graylog Servers both running ES instances. However, after 1-2
>> days of running, my Elasticsearch cluster always goes "No Active Master"
>> (Using KOPF) for about 10-15 minutes, then comes back up.
>>
>>
>> When it comes back up, i can NEVER search for Sources. I get this Error:
>>
>>
>> Could not load histogram data
>> Loading of histogram data failed with status: Bad Request
>>
>>
>> However, if i select time to " All Week, or All month", data shows up,
>> but sometimes doesn't show the messages when you query it from the source.
>> The only way to fix this is to restart ES on the Master then everything
>> comes back up and works fine.
>>
>>
>> Could someone help me?
>>
>> So far i've increased Ram to 16GB on each Machine and dedicated 7GB Heap
>> to each one as i thought it would be RAM. However, after a few days each
>> machine has about 500-900MB of RAM free. They are both on Linux Ubuntu
>> 14.04 Machines.
>>
>>
>> Thanks (Errors Below)
>>
>>
>> ES KOPF LOG:
>> [2015-10-05 13:44:48]
>> {"status":503,"name":"ess-lon-gray-002_slave","cluster_name":"graylogemea","version":{"number":"1.4.5","build_hash":"2aaf797f2a571dcb779a3b61180afe8390ab61f9","build_timestamp":"2015-04-27T08:06:06Z","build_snapshot":false,"lucene_version":"4.10.4"},"tagline":"You
>>
>> Know, for Search"}
>> [2015-10-05 13:44:48] No active master, switching to basic mode
>>
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