I want to ask what is the correct procedure to update ceph? Do I have to reboot node after update if yes is there any thing that I have to remember? I have read docs but I want to be sure. I am new to Proxmox environment so sorry for noob question.
Hi,
1. upgrade ceph on all nodes
2. see here for mds (if you use cephfs) http://docs.ceph.com/docs/mimic/releases/luminous/
3. restart ceph-mon node by node (control with "ceph versions").
4. restart the only running mds if point 2 is in use
5. restart all ceph-mgr (also one by one)
6. restart each osd - wait before the next for an healthy cluster.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.