I have already deployed a 13 nodes cluster with HDP 18.104.22.168. I want to add component (Zookeeper and JournalNode) to other already registered hosts which do not have zookeeper and JournalNode on them in my HDP 22.214.171.124 production Cluster?
There is only “Add New Hosts” in the Ambari GUI, and cannot use the “Add Host Wizard” to add component to a host which already registered in the cluster.
It will show me “All these hosts are already part of the cluster” and cannot go netx steps for “Confirm Hosts” and “Assign Slaves and Clients”
Can anyone give me some hints?
Thanks in advance.