I am trying to setup thre node Elasticsearch(three nodes configured as master/data) security xpack enabled. started servers elasticsearch is accepting connections only on localhost:9300 port, discovery is failing. please let me know if any one ran in to similar issues.
[2020-07-28T04:20:09,272][WARN ][o.e.c.c.ClusterFormationFailureHelper] [tstnode2] master not discovered yet: have discovered [{efknode2}{RMu6TBFZS0WFJsbRdB3YWg}{uOjclO7pQ5KKp3x8UOkfUg}{localhost}{127.0.0.1:9300}{dilrt}{ml.machine_memory=3708436480, xpack.installed=true, transform.node=true, ml.max_open_jobs=20}]; discovery will continue using [xxxx:9300, xxxxxx:9300, xxxxxx:9300] from hosts providers and from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2020-07-28T04:20:19,273][WARN ][o.e.c.c.ClusterFormationFailureHelper] [tstnode2] master not discovered yet: have discovered [{efknode2}{RMu6TBFZS0WFJsbRdB3YWg}{uOjclO7pQ5KKp3x8UOkfUg}{localhost}{127.0.0.1:9300}{dilrt}{ml.machine_memory=3708436480, xpack.installed=true, transform.node=true, ml.max_open_jobs=20}]; discovery will continue using [xxxx:9300, xxxxxx:9300, xxxxxx:9300] from hosts providers and from last-known cluster state; node term 0, last-accepted version 0 in term 0
settings:
cluster.name: tstcluster
node.name: tstnode2
node.master: true
node.data: true
network.host: xx.xx.xx.xx
http.host: 0.0.0.0
http.port: 9200
discovery.seed_hosts: ["xx.xx.xx.xx", "xx.xx.xx.xx", "xx.xx.xx.xx"]
cluster.initial_master_nodes: ["tstnode1", "tstnode2", "tstnode3"]
transport.host: localhost (if I remove this parameter failing to start process ([2020-07-28T03:30:58,090][INFO ][o.e.b.BootstrapChecks ] [efknode1] bound or publishing to a non-loopback address, enforcing bootstrap checks
ERROR: [2] bootstrap checks failed)
xpack.security.enabled: true
xpack.security.transport.ssl.enabled: true
xpack.security.transport.ssl.verification_mode: xxx
xpack.security.transport.ssl.keystore.path: xxx
xpack.security.transport.ssl.truststore.path: xxx
Thank You.