I'm working to upgrade from 1.2.8 to 1.2.10 on a single DNAC appliance. Post-upgrade, I plan to cluster the DNAC appliances (3 in total). The other two appliances are on 1.2.8 (fresh ISO install).
Does anyone have any experiences with clustering? If so, did it work as intended or were there struggles?
Just want to get feedback since the clustering feature was in beta upon release.
Solved! Go to Solution.
Thanks for the input!
So really I should cluster all the nodes (all currently on version 1.2.8) before upgrading to 1.2.10?
How would I upgrade the other nodes to 1.2.10 if they are not in the cluster? Perform a fresh ISO install?