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. 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