I had to change the subdomain of my cluster nodes. The cluster node names are
nifi-{#}.internal.dev.{redacted}.com. Looking at my log below it still believes
there is a cluster coordinator is found at nifi-2.dev.{redacted}.com.
o.a.n.c.c.node.NodeClusterCoordinator Failed to determine which node is elected
active Cluster Coordinator: ZooKeeper reports the address as
nifi-2.dev.{redacted}.com:9999, but there is no node with this address.
Attempted to determine the node's information but failed to retrieve its
information due to org.apache.nifi.cluster.protocol.ProtocolException: Failed
to create socket due to: java.net.UnknownHostException:
nifi-2.dev.{redacted}.com
I had this problem before and just completely rebuilt the cluster, I did this,
this time and that doesn’t seem to be working. If anyone has any insight that
would be great.
Thanks,
Scott
