Hi,
I have a two node ISE Virtual appliance setup.
Node 1 - Primary Admin Role, Primary Monitoring Role, PSN
Node 2 - Secondary Admin Role, Secondary Monitoring Role, PSN
Node 1 failed recently and needs to be recreated. Needed help to establish step-by-step procedure for getting the node 1 back in service.
Planned Approach -
1. Promote Node 2 as Primary Admin and Monitoring.
2. De-register failed Node 1 from the now Primary Admin Node (Node 2).
3. Setup new Node 1 with all patches, certificate, etc.
4. Restore operational backup on the new standalone node 1.
5. Add new node (Node 1) as secondary ISE node.
6. Promote Node 1 as primary Admin and Monitoring.
Is this approach ok or do i need to make any changes to it to ensure node 1 is put back in service with the current configuration and old log data.
Rgds,
Aniket Alashe
