So here's a question.. looking at the node output from tokred vs mine..
When you have a cluster of Graylog servers behind a load balancer.. do you
configure the API transport address to the cluster IP, or the individual
nodes? Could this be the cause of the following errors I'm also seeing?
2016-05-13T13:43:27.749-07:00 WARN [ProxiedResource] Node
<3116ac6b-604f-4436-955c-1458cb489415> not found while trying to call
org.graylog2.shared.rest.resources.system.RemoteMetricsResource on it.
2016-05-13T13:46:58.766-07:00 WARN [ProxiedResource] Node
<3116ac6b-604f-4436-955c-1458cb489415> not found while trying to call
org.graylog2.shared.rest.resources.system.RemoteMetricsResource on it.
2016-05-13T13:49:14.735-07:00 WARN [ProxiedResource] Node
<3116ac6b-604f-4436-955c-1458cb489415> not found while trying to call
org.graylog2.shared.rest.resources.system.RemoteMetricsResource on it.
On Friday, May 13, 2016 at 1:50:17 PM UTC-7, Jeff McCombs wrote:
>
> Hi Jochen,
>
> I see the records for the nodes:
>
> graylog:PRIMARY> db.nodes.find()
> { "_id" : ObjectId("57363bab05ee16689e192953"), "is_master" : false,
> "hostname" : "gray01somewhere.com", "last_seen" : 1463172221,
> "transport_address" : "http://graylog.somewhere.com:12900/";, "type" :
> "SERVER", "node_id" : "00ac0ad1-b96f-46c0-a2bc-bc9e7a90777f" }
> { "_id" : ObjectId("57363c0889479f6906e17de9"), "is_master" : false,
> "hostname" : "gray02.somewhere.com", "last_seen" : 1463172221,
> "transport_address" : "http://graylog.somewhere.com:12900/";, "type" :
> "SERVER", "node_id" : "8536ee95-b9c7-4553-9022-d997da315755" }
> { "_id" : ObjectId("57363c79b2d6491223d87222"), "is_master" : true,
> "hostname" : "gray00.somewhere.com", "last_seen" : 1463172220,
> "transport_address" : "http://graylog.somewhere.com:12900/";, "type" :
> "SERVER", "node_id" : "3116ac6b-604f-4436-955c-1458cb489415" }
>
> Interestingly, when I shut down all but the master, it continues to spit
> errors:
>
> /var/log/graylog-server/server.log
> 2016-05-13T13:47:06.662-07:00 WARN [NodePingThread] Did not find meta
> info of this node. Re-registering.
> 2016-05-13T13:47:32.639-07:00 WARN [NodePingThread] Did not find meta
> info of this node. Re-registering.
>
> mongo nodes query:
> graylog:PRIMARY> db.nodes.find()
> { "_id" : ObjectId("57363d64b2d6491223d87339"), "is_master" : true,
> "hostname" : "gray00.somewhere.com", "last_seen" : 1463172464,
> "transport_address" : "http://graylog.somewhere.com:12900/";, "type" :
> "SERVER", "node_id" : "3116ac6b-604f-4436-955c-1458cb489415" }
>
> Thoughts?
>
> On Friday, May 13, 2016 at 2:16:17 AM UTC-7, Jochen Schalanda wrote:
>>
>> Hi Jeff,
>>
>> please check the "nodes" collection in MongoDB and that it contains valid
>> node descriptors while Graylog is running.
>>
>> Cheers,
>> Jochen
>>
>
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