1 x Search Node 1 x Master Node - 2 x Peer Nodes 1 x Deployment Node
I've updated the master_uri & pass4SymmKey in the Search node and restarted it Splunk via the GUI, this worked fine and the license page is showing the new values. However, I am a bit reluctant to just change/restart the other nodes for fear of any bucket/replication issues.
Am I ok to update the Master Node the same and perform a normal restart? Then update the Peer Nodes and perform a Rolling Restart?
If not, what it is the best way to apply the conf changes and apply them? I did try searching the documentation but I got a bit lost.