Hello Drew, or whole deployment and management solution is build on just replacing an OS whenever there is an update. We at croit.io even provide Debian and Suse based OS images and you can switch between per host at any time. No problem. Just go and reinstall a node, install Ceph and the services will come up without a problem when you have all configs in place. -- Martin Verges Managing director Mobile: +49 174 9335695 E-Mail: martin.verges@xxxxxxxx Chat: https://t.me/MartinVerges croit GmbH, Freseniusstr. 31h, 81247 Munich CEO: Martin Verges - VAT-ID: DE310638492 Com. register: Amtsgericht Munich HRB 231263 Web: https://croit.io YouTube: https://goo.gl/PGE1Bx On Fri, 4 Jun 2021 at 14:56, Drew Weaver <drew.weaver@xxxxxxxxxx> wrote: > 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 > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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