On Tue, Nov 20, 2018 at 6:18 PM 楼锴毅 <loukaiyi_sx@xxxxxxxx> wrote:
> Hello
> Yesterday I upgraded my cluster to v12.2.9.But the mons still failed for the same reason.And when I run 'ceph versions', it returned
> "
> "mds": {
> "ceph version 12.2.8 (ae699615bac534ea496ee965ac6192cb7e0e07c0) luminous (stable)": 1,
> "ceph version 12.2.9 (9e300932ef8a8916fb3fda78c58691a6ab0f4217) luminous (stable)": 4
> },
> "
> But actually I only have four MDS , and their versions are all v12.2.9 .I am confused about it.
How did you restart the MDSs? If you used `ceph mds fail` then the
executable version (v12.2.8) will not change.
Also, the monitor failure requires updating the monitor to v12.2.9.
What version is the mons?
--
Patrick Donnelly
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