Elasticsearch cluster 'master_not_discovered_exception'

Question

i have installed elasticsearch 2.2.3 and configured in cluster of 2 nodes

Node 1 (elasticsearch.yml)

cluster.name: my-cluster
node.name: node1
bootstrap.         


        

Answer 1

I resolved with this line:

network.publish_host: ec2-xx-xx-xx-xx.eu-west-1.compute.amazonaws.com

every elasticsearch.yml config file must have this line with your hostname