Hi Guys,
Hoping to find help here as I can't seem to find anything on the net.
I have a ceph cluster and I'd want to use rbd as block storage on our
hypervisors (say 30) to mount drives to our guests. Would you create
users and pools per hypervisor?
As adding more pools to a cluster seems to be a problem if you're not
sure how many pools you'll end up using, e.g. I kept adding more pools
with pg_num 256 and now I'm at pool no. 4 and my cluster complains about
'too many PGs per OSD (324 > max 300)' - any ideas ?
Cheers,
Thomas
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