Hey Drew, we have changed the OS multiple times in the lifetime of our ceph cluster. In general, you can proceed the same way as a regular update, starting with the mons/mgrs and then migrating the OSDs. Cheers, Nico Drew Weaver <drew.weaver@xxxxxxxxxx> writes: > Hello, > > I need to upgrade the OS that our Ceph cluster is running on to support new versions of Ceph. > > Has anyone devised a model for how you handle this? > > Do you just: > > Install some new nodes with the new OS > Install the old version of Ceph on the new nodes > Add those nodes/osds to the cluster > Remove the old nodes > Upgrade Ceph on the new nodes > > Are there any specific OS that Ceph has said that will have longer future version support? Would like to only touch the OS every 3-4 years if possible. > > Thanks, > -Drew > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx -- Sustainable and modern Infrastructures by ungleich.ch _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
 |