Not part of the cluster

[muleyl]

Can somebody please help me with this error ?
everytime I restart elasticsearch this error pops up and I cant access the web page of nagioslogserver.

[rkennedy]

Prior to this, were any changes made?

Can you try running the following commands on all nodes and post the result?

Code: Select all

cat /usr/local/nagioslogserver/var/cluster_uuid
cat /usr/local/nagioslogserver/var/cluster_hosts
cat /usr/local/nagioslogserver/logstash/etc/conf.d/999*
cat /etc/hosts

As well, what are the hostname's for each cluster member?

[muleyl]

Yes I did make some changes, since my hard disk was full, I changed the DATA store path to a NAS server.
Does this mean I have to change the host file too ?

Attached find the outputs

[rkennedy]

Can you run the commands on the other members of your cluster as well?