We have a six node ISE cluster running 2.3 and I began the upgrade process via CLI to 2.4 on my secondary admin node as documentation recommend and the upgrade has been stuck at 10% for nearly 24 hours.
It is stuck on step 4 of the upgrade process.
Initiating Application Upgrade...
% Warning: Do not use Ctrl-C or close this terminal window until upgrade completes.
STEP 1: Stopping ISE application...
STEP 2: Verifying files in bundle...
-Internal hash verification passed for bundle
STEP 3: Validating data before upgrade...
STEP 4: De-registering node from current deployment...
I don't want to break the process as I'm afraid it will cause issues. So what should I do at this point?
Thanks.
