On Fri, Apr 11, 2014 at 3:20 AM, <ghislain.cheval...@orange.com> wrote: > Hi all, > > Context : CEPH dumpling on Ubuntu 12.04 > > I would like to manage as accurately as possible the pools assigned to Rados > gateway > My goal is to apply specific SLA to applications which use http-driven > storage. > I 'd like to store the contents by associating a pool to a bucket, or a pool > to a user(account) > > Today, all the contents are stored in .rgw.buckets > I read in a post that if the pool .rgw.<bucketname> exists, contents will be > stored in it, but it fails.
That's incorrect. > > I tried to modify the metadata associated to the bucket but it fails. > radosgw-admin metadata get bucket:<bucketname> gives a set information > > { "key": "bucket:<bucketname>", > "ver": { "tag": " _fimhlBaK9aEKoX--jQKuvjT", > "ver": 1}, > "mtime": 1394793288, > "data": { "bucket": { "name": "<bucketname>", > "pool": ".rgw. <bucketname>", > "index_pool": ".rgw. <bucketname>.index", > "marker": "default.9841.1", > "bucket_id": "default.9841.1"}, > "owner": "johndoe", > "creation_time": 1394793288, > "linked": "true", > "has_bucket_info": "false"}} > > which don't match with information given by radosgw-admin bucket > -bucket=<bucketname> stats > { "bucket": "<bucketname>", > "pool": ".rgw.buckets", > "index_pool": ".rgw.buckets.index", > "id": "default.9841.1", > "marker": "default.9841.1", > "owner": "johndoe", > "ver": 45, > "master_ver": 0, > "mtime": 1394793288, > "max_marker": "", > "usage": { "rgw.main": { "size_kb": 3005, > "size_kb_actual": 3016, > "num_objects": 3}} > > Is there a guideline I can rely on in order to reach my goal? Look here: http://comments.gmane.org/gmane.comp.file-systems.ceph.user/4992 The idea is to define different placement targets. You can change a user's default placement target, and on bucket creation users can define which placement target to use (if they're allowed). Yehuda _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com