is possible set different ips cluster discovery , external connectivity
like this:
i want cluster auto discovery happen via 172.16.1.1x ips, , external sources, logstash, fluentd or couchbase connect cluster using 192.168.1.10 ip.
is possible? how configure this
note: i'm running es docker containers, in network.publish_host i'm using host machine's ip (172.16.1.1x) , auto discovery doing good. can connect cluster using 1 of 172.16.1.1x ips, want connect cluster using 192.168.1.10.
thanks in advance
you need change network.bind_host 192.168.1.10. means externally can connect cluster ip.
but better approach have proxy using nginx , give 3 nodes load balanced. can deploy nginx @ server "192.168.1.10" , use nodes load balanced upstream servers.
upstream elasticsearch { server 172.16.1.10:9200 weight=1; server 172.16.1.11:9200 weight=1; server 172.16.1.12:9200 weight=1; keepalive 15; } read more using nginx proxy here.
in scenario need set network.bind_host 172.16.1.10, 172.16.1.11 , 172.16.1.12 respectively or alternatively set network.host 172.16.1.10, 172.16.1.11 , 172.16.1.12. using nginx secure cluster also.
the external tools logstash can connect cluster using http://192.168.1.10:yournginxport
