I am having two elasticsearch nodes talk to each other, one is version 1.6.0 and the other is 1.4.5
I have both elasticsearch.yml files edited so they can talk to each other, though my worry is that because they are different versions, the nodes cannot talk to eachother.
cluster.name: cluster1 node.name: "node1" network.host: 127.0.0.1 discovery.zen.ping.multicast.enabled: false discovery.zen.ping.unicast.hosts: ["node1(ip)","node2(ip)[9300-9400]"] index.number_of_shards: 5 index.number_of_replicas: 1 bootstrap.mlockall: true node.master: true node.data: true discovery.zen.ping.timeout: 10s
(for the other .yml, the node(ip) is switched around)
If my configuration is correct (if not warn me), would the elasticsearch version matter when making nodes?