Is there a reason other than possibly choosing releases unsupported by rancher that the automated upgrades doc states you should not use your own system-upgrade-controller plans when you’re dealing with clusters imported into rancher?
05/19/2023, 7:17 AM
Because rancher generates its own suc deployment and plans to manage versions
05/19/2023, 8:18 AM
Should I avoid using my own system upgrade controller deployment at all when using rancher?
05/19/2023, 9:01 AM
If you put the controller and plans in your own namespace you should be ok.
We just don't want to run into people who have hosed themselves by setting up multiple conflicting things managing the cluster version