I have managed to setup ElasticSearch using stunnel for single node configuration and it works fantastic. But I am having issues trying to do this for multinode zen unicast.
On server 1 I have...
Stunnel config
[es-server-native]
accept = 10.0.0.xx0:9300
connect = 127.0.0.1:9300
cert = stunnel.pem
elasticsearch.yml
network.host: 127.0.0.1
discovery.zen.ping.multicast.enabled: false
discovery.zen.ping.unicast.hosts: ["what do I put here since now the nodes are not accessible externally"]
On server 2 I have...
Stunnel config
[es-server-native]
accept = 10.0.0.xx1:9300
connect = 127.0.0.1:9300
cert = stunnel.pem
elasticsearch.yml
network.host: 127.0.0.1
discovery.zen.ping.multicast.enabled: false
discovery.zen.ping.unicast.hosts: ["what do I put here since now the nodes are not accessible externally"]
If I try to make the local es machine a client of itself, and start ElasticSearch I get bind address error and ElasticSearch wont start.
On Server 1
[es-client-native]
client = yes
accept = 127.0.0.1:9300
connect = 10.0.0.xx1:9300
On Server 2
[es-client-native]
client = yes
accept = 127.0.0.1:9300
connect = 10.0.0.xx0:9300
Has anyone ever used stunnel to setup ElasticSearch in cluster using unicast?
