ElasticSearch 2.0 Transport Client - No Node Available exception

Question

[Using ElasticSearch version 2.0]

In etc/hosts file \"esnode\" is mapped to IP address(some other machine where ES is running) as shown

192.168.2.219 esnode

Answer 1

Check if your elasticsearch server have also version 2.0, if no, upgrade. Client and server must have the same version to work, I don't know why but this solved my problem.

Cheers,