Elasticsearch Multi node WARN

Elastic Stack Elasticsearch
1

Hi, All.

I configure multi node base on elasticsearch 1.4.4.

I get WARN "Caught exception while handling client http traffic, closing connection [id: 0x46a1e635, /10.58.17.243:36531 => /10.58.17.126:10787]
java.lang.IllegalArgumentException: invalid version format: 127.0.0.1"

All server are same version. what's the wrong?

please, help me.

2

I solved problem.

I set wrong unicast port.