Re: Ceph RBD pool copy?

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Den tors 19 maj 2022 kl 21:00 skrev Eugen Block <eblock@xxxxxx>:
> I haven’t dealt with this for some time, it used to be a problem in
> earlier releases. But can’t you just change the ruleset of the glance
> pool to use the „better“ OSDs?

Yes, changing the crush rule to one that uses ssds will suffice and
the cluster will do all the work for you.

> >
> > We have a ceph cluster with integration to Openstack. We are thinking about
> > migrating the glance (images) pool to a new pool with better SSD disks. I
> > see there is a "rados cppool" command. Will that work with snapshots in
> > this rbd pool?
> >



-- 
May the most significant bit of your life be positive.
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