[ceph-users] Small cluster for VMs hosting

Gandalf Corvotempesta gandalf.corvotempesta at gmail.com
Tue Nov 7 05:59:20 PST 2017


2017-11-07 14:49 GMT+01:00 Richard Hesketh <richard.hesketh at rd.bbc.co.uk>:
> Read up on http://docs.ceph.com/docs/master/rados/operations/monitoring-osd-pg/ and http://docs.ceph.com/docs/master/rados/operations/pg-states/ - understanding what the different states that PGs and OSDs can be in mean should be enough for you to grok ceph status output.

Thaks, I was looking exactly for this.

> You seem interested in cephfs but you mention you're looking at ceph as a backend for VM hosting, is that coincidental or are you intending to use disk images stored as files in cephfs? Using RBDs would be a much more sensible idea if so.

I would like to use both, RBDs and FS (for different things, in
example, cephFS for hosting some maildirs)


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