Hi,
We also get the '' pool from rgw, which is clearly a bug somewhere. But
we recently learned that you can prevent it from being recreated by
removing the 'x' capability on the mon from your client.radosgw.* users,
for example:
client.radosgw.cephrgw1
key: xxx
caps: [mon] allow r
caps: [osd] allow rwx
Cheers, Dan
[email protected] wrote:
Hi,
I cant delete pool with empty name:
$ sudo rados rmpool "" "" --yes-i-really-really-mean-it
successfully deleted pool
but after a few seconds it is recreated automatically.
$ sudo ceph osd dump | grep '^pool'
pool 3 '.rgw' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins pg_num
8 pgp_num 8 last_change 9 owner 18446744073709551615
pool 4 '.rgw.gc' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins
pg_num 8 pgp_num 8 last_change 10 owner 18446744073709551615
pool 5 '.rgw.control' rep size 2 min_size 1 crush_ruleset 0 object_hash
rjenkins pg_num 8 pgp_num 8 last_change 11 owner 18446744073709551615
pool 6 '.users.uid' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins
pg_num 8 pgp_num 8 last_change 13 owner 0
pool 7 '.users.email' rep size 2 min_size 1 crush_ruleset 0 object_hash
rjenkins pg_num 8 pgp_num 8 last_change 15 owner 0
pool 8 '.users' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins
pg_num 8 pgp_num 8 last_change 17 owner 0
pool 9 '.rgw.buckets' rep size 2 min_size 1 crush_ruleset 0 object_hash
rjenkins pg_num 1024 pgp_num 1024 last_change 38 owner 18446744073709551615
pool 10 '.rgw.root' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins
pg_num 8 pgp_num 8 last_change 100 owner 0
pool 17 '' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins
pg_num 8 pgp_num 8 last_change 3347 owner 0
ceph version 0.67.7 (d7ab4244396b57aac8b7e80812115bbd079e6b73)
How can i delete it forever?
-- Dan van der Ster || Data & Storage Services || CERN IT Department --
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