We sometimes use 0.0.0.0 as our network.host value on EC2, so I don't think
that is the problem.
It looks like the master node in the cluster was discovered, and an attempt
was made to communicate with the master. An error occurred while trying to
"deserialize response of type". Are you running the same version of ES on
both nodes?
Interesting. I'm running 3 ES unicast (manual IP address) ES boxes
running 0.16.2 and I'm trying to bring up a new cluster so it can
replace the old one. I think you're right. It's finding an old
master. Sounds like I should bump the old boxes up to the same
version as the new cluster.
We sometimes use 0.0.0.0 as our network.host value on EC2, so I don't think
that is the problem.
It looks like the master node in the cluster was discovered, and an attempt
was made to communicate with the master. An error occurred while trying to
"deserialize response of type". Are you running the same version of ES on
both nodes?
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