Hi, try setting elasticsearch_network_host to an IP address (or host name) that is reachable for the other Elasticsearch nodes in the ES cluster ( https://github.com/Graylog2/graylog2-server/blob/2.0.3/misc/graylog.conf#L245-L250 ).
Cheers, Jochen On Tuesday, 21 June 2016 16:02:37 UTC+2, ironmanmk42 wrote: > > I am testing out graylog 2.0.2 with elasticsearch 2.3.3 (with 2 nodes for > now for elasticsearch, will become 3 to avoid split-brain ) and mongodb > 2.4.14 (in 3-way replica set running on 2 graylog nodes and 1 mongo arbiter > on the loadbalancer in front of graylog ). > > However, I'm constantly encountering an error where graylog-server is > unable to connect to Elasticsearch and now I'm not sure why it is not > working. I had tested with the 2.0-Beta before and that worked without > issues. > […] > Why is graylog-server unable to connect to elasticsearch? I can connect to > elasticsearch from the graylog servers without issue via netcat and curl. > > There's no firewalls blocking anything and everything is in the same vlan. > > Thanks, > > -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/86bfd96e-0166-4185-acd7-78502041f1d4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.