Curious, why not go to Pacific? You can upgrade up to 2 major releases in a go. The upgrade process to pacific is here: https://docs.ceph.com/en/latest/releases/pacific/#upgrading-non-cephadm-clus... The upgrade to Octopus is here: https://docs.ceph.com/en/latest/releases/octopus/#upgrading-from-mimic-or-na... Respectfully, *Wes Dillingham* wes@wesdillingham.com LinkedIn <http://www.linkedin.com/in/wesleydillingham> On Tue, May 9, 2023 at 3:25 AM Marc <Marc@f1-outsourcing.eu> wrote:
Hi, I want to upgrade my old Ceph cluster + Radosgw from v14 to v15. But I'm not using cephadm and I'm not sure how to limit errors as much as possible during the upgrade process?
Maybe check the changelog, check upgrading notes, and continuosly monitor the mailing list? I have to do the same upgrade and eg. I need to recreate one monitor so it has the rocksdb before upgrading.
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