I've 3 differents server with 1 instance of ES 6.0 on each and another server with nodejs, to query on.
On each server I just changed :
discovery.zen.ping.unicast.hosts : [ LIST_ES_IP ]
My problem is that after some times (not define), I've timeout error from nodejs server. But if I call
curl -XGET 'IP:9200/_cluster/health?pretty'
On this same server, I can see that ES works fine.
If I remove one server from cluster (comment previous 2 config lines), and query only on it, all works good & I never have timeout.
Did I need to change another config to make this cluster works ?
Did you have ideas about why I've timeout only on cluster mode ?
Thanks in advance,