[ceph-users] Switch to replica 3
Wido den Hollander
wido at 42on.com
Mon Nov 20 03:08:04 PST 2017
> Op 20 november 2017 om 11:56 schreef Matteo Dacrema <mdacrema at enter.eu>:
> I need to switch a cluster of over 200 OSDs from replica 2 to replica 3
> There are two different crush maps for HDD and SSDs also mapped to two different pools.
> Is there a best practice to use? Can this provoke troubles?
The command is very simple, but without more information nobody can tell you.
Can you should (attach) the output of 'ceph osd tree'?
> Thank you
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