Nodes not joining my cluster

[alse_lies]

FIRST NODE

cluster.name: es-mbng
node.name: es-node-1
network.host: 10.10.11.37
http.port: 9200
discovery.zen.ping.unicast.hosts: ["10.10.1.15", "10.10.11.37"]
discovery.zen.minimum_master_nodes: 2
cluster.initial_master_nodes: ["es-node-1","es-node-2"]

SECOND NODE

cluster.name: es-mbng
node.name: es-node-2
network.host: 10.10.1.15
http.port: 9200
discovery.zen.ping.unicast.hosts: ["10.10.1.15", "10.10.11.37"]
discovery.zen.minimum_master_nodes: 2
cluster.initial_master_nodes: ["es-node-1","es-node-2"]

All nodes work started perfectly, but they not joining in one cluster

my cluster only show one node instead of 2
Anyone know how to fix this?

[DavidTurner]

Hi @alse_lies, does this note in the docs describe the situation you're in? If so, it also describes the solution.

[alse_lies]

i don't really know why but after some try, all my nodes now joining each other in my cluster. thanks for replying anyway