> -----Original Message----- > From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of Kees Meijs > Sent: 24 November 2016 14:20 > To: ceph-users@xxxxxxxxxxxxxx > Subject: Re: 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 > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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