> -----Original Message----- > From: ceph-users [mailto:[email protected]] On Behalf Of Kees > Meijs > Sent: 24 November 2016 14:20 > To: [email protected] > Subject: Re: [ceph-users] Stalling IO with cache tier > > Hi Nick, > > All Ceph pools have very restrictive permissions for each OpenStack service, > indeed. Besides creating the cache pool and enabling it, > no additional parameters or configuration was done. > > Do I understand correctly access parameters (e.g. authx keys) are needed for > a cache tier? If yes, it would make sense to add this to > the documentation.
Yes, if your keys in use in Openstack only grant permission to the base pool, then it will not be able to access the cache pool when enabled. > > Cheers, > Kees > > On 24-11-16 15:12, Nick Fisk wrote: > > I think I remember seeing other people with this problem before, isn't > > there something you have to do in Openstack to make sure it has the correct > > keys to access the new cache pool? Or something like > that. > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
