How to perform minor upgrades with ceph-deploy?

Question

I have a cluster runnin nautilus v14.2.4 and want to upgrade it to the latest nautilus version.

Is this posible with ceph-deploy?

I see the package upgrade in apt, but can't find any documenatation for how to do the upgrade on nautilus.

Any suggestions?

Thanks!

Answer 1

It was sufficient to just run apt update && apt upgrade on all the hosts and after that restart the entire cluster in the following order:

1. Monitors
2. Managers
3. Mds
4. All OSDs

Answer 2

ceph-deploy is not really supported anymore and its functionality might be broken. I think it still is able to perform the basic tasks but I wouldn't rely on it. I haven't tried that myself but one way would be to change the repos (if necessary) for newer packages and run ceph-deploy install --release nautilus <NODE> and see if that works. If updates are applied you can continue with the rest, if not you'll have to run the update manually on each node.