librados : handle_auth_bad_method server allowed_methods [2] but i only support [2,1]
Hello, I have a Nautilus (14.2.8) cluster and I'd like to give access to a pool with librados to a user. Here what I have
# ceph osd pool ls detail | grep user1 pool 5 'user1' replicated size 3 min_size 2 crush_rule 0 object_hash rjenkins pg_num 256 pgp_num 256 autoscale_mode warn last_change 108 flags hashpspool max_bytes 1099511627776 stripe_width 0 application user1
# ceph auth get client.user1 exported keyring for client.user1> client.user1 key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX== caps: [mon] allow r caps: [osd] allow rw pool=user1 namespace=user1 On the client
$ cat ~/ceph.conf> [global] mon host = [v2:10.90.36.16:3300,v1:10.90.36.16:6789],[v2:10.90.36.17:3300,v1:10.90.36.17:6789],[v2:10.90.36.18:3300,v1:10.90.36.18:6789] keyring = ~/user1.keyring
$ cat ~/user1.keyring XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX==
$ rados -c ~/ceph.conf -p pool ls 2020-04-02 12:44:59.900 7fd78aea3700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2,1] 2020-04-02 12:44:59.900 7fd789ea1700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2,1] 2020-04-02 12:44:59.900 7fd78a6a2700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2,1] failed to fetch mon config (--no-mon-config to skip)
Is there something I missed? Thanks for your help. Best regards, -- Yoann Moulin EPFL IC-IT
I have a Nautilus (14.2.8) cluster and I'd like to give access to a pool with librados to a user.
Here what I have
# ceph osd pool ls detail | grep user1 pool 5 'user1' replicated size 3 min_size 2 crush_rule 0 object_hash rjenkins pg_num 256 pgp_num 256 autoscale_mode warn last_change 108 flags hashpspool max_bytes 1099511627776 stripe_width 0 application user1
# ceph auth get client.user1 exported keyring for client.user1> client.user1 key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX== caps: [mon] allow r caps: [osd] allow rw pool=user1 namespace=user1 On the client
$ cat ~/ceph.conf>> [global] mon host = [v2:10.90.36.16:3300,v1:10.90.36.16:6789],[v2:10.90.36.17:3300,v1:10.90.36.17:6789],[v2:10.90.36.18:3300,v1:10.90.36.18:6789] keyring = ~/user1.keyring
$ cat ~/user1.keyring XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX==
$ rados -c ~/ceph.conf -p pool ls 2020-04-02 12:44:59.900 7fd78aea3700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2,1] 2020-04-02 12:44:59.900 7fd789ea1700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2,1] 2020-04-02 12:44:59.900 7fd78a6a2700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2,1] failed to fetch mon config (--no-mon-config to skip)
Is there something I missed?
I did more tests and even with those capabilities, it doesn't work. [client.user1] key = XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX== caps mds = "allow *" caps mgr = "allow *" caps mon = "allow *" caps osd = "allow *" But if I use client.admin user, it works. [client.admin] key = YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY== caps mds = "allow *" caps mgr = "allow *" caps mon = "allow *" caps osd = "allow *" $ rados -c ~/ceph.conf -p pool ls $ -- Yoann Moulin EPFL IC-IT
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Yoann Moulin