hello,
I'm trying to install manila in my openstack cloud but having problem with "Authorizing the driver to communicate with Ceph"
1 -> i have created a configmap with these confs and mounted it on manila-share pod
[client.manila]
client mount uid = 0
client mount gid = 0
log file = /opt/stack/logs/ceph-client.manila.log
admin socket = /opt/stack/status/stack/ceph-$name.$pid.asok
keyring = /etc/ceph/manila.keyring
2 -> then i have created a secret with client.manila keyring and attached it to the manila-share pod at
keyring = /etc/ceph/manila.keyring
3 -> inside manila-share pod i see the logs
2024-06-03 09:00:53.682 6 INFO manila.share.drivers.cephfs.driver [None req-22cd7b29-a383-44cd-8cb8-1c639a3034dc - - - - - -] [CEPHFSNATIVE1] Ceph client found, connecting...
2024-06-03 09:00:53.713 6 ERROR manila.share.manager [None req-22cd7b29-a383-44cd-8cb8-1c639a3034dc - - - - - -] Error encountered during initialization of driver CephFSDriver@lab-11053-26006-ceph-2@cephfsnative1: manila.exception.ShareBackendException: [%(be)s] Ceph client failed to connect.
2024-06-03 09:00:53.713 6 ERROR manila.share.manager Traceback (most recent call last):
2024-06-03 09:00:53.713 6 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 421, in rados_client
2024-06-03 09:00:53.713 6 ERROR manila.share.manager self._rados_client.connect()
2024-06-03 09:00:53.713 6 ERROR manila.share.manager File "rados.pyx", line 690, in rados.Rados.connect
2024-06-03 09:00:53.713 6 ERROR manila.share.manager rados.IOError: [errno 5] RADOS I/O error (error connecting to the cluster)
2024-06-03 09:00:53.713 6 ERROR manila.share.manager
2024-06-03 09:00:53.713 6 ERROR manila.share.manager During handling of the above exception, another exception occurred:
2024-06-03 09:00:53.713 6 ERROR manila.share.manager
2024-06-03 09:00:53.713 6 ERROR manila.share.manager Traceback (most recent call last):
2024-06-03 09:00:53.713 6 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/manager.py", line 371, in _driver_setup
2024-06-03 09:00:53.713 6 ERROR manila.share.manager self.driver.do_setup(ctxt)
2024-06-03 09:00:53.713 6 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 274, in do_setup
2024-06-03 09:00:53.713 6 ERROR manila.share.manager rados_client=self.rados_client,
2024-06-03 09:00:53.713 6 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 424, in rados_client
2024-06-03 09:00:53.713 6 ERROR manila.share.manager raise exception.ShareBackendException(
2024-06-03 09:00:53.713 6 ERROR manila.share.manager manila.exception.ShareBackendException: [%(be)s] Ceph client failed to connect.
2024-06-03 09:00:53.713 6 ERROR manila.share.manager
2024-06-03 09:00:53.714 6 DEBUG manila.utils [None req-22cd7b29-a383-44cd-8cb8-1c639a3034dc - - - - - -] Finished call to 'manila.share.manager.ShareManager.init_host.<locals>._driver_setup' after 2222.651(s), this was the 12th time calling it. log_it /var/lib/openstack/lib/python3.10/site-packages/tenacity/after.py:44
2024-06-03 09:00:53.714 6 DEBUG manila.utils [None req-22cd7b29-a383-44cd-8cb8-1c639a3034dc - - - - - -] Retrying manila.share.manager.ShareManager.init_host.<locals>._driver_setup in 600.0 seconds as it raised ShareBackendException: [%(be)s] Ceph client failed to connect.. log_it /var/lib/openstack/lib/python3.10/site-packages/tenacity/before_sleep.py:65
4 -> My ceph cluster is healthy
5 -> My manila confs look like (what could be wrong here)?
conf:
manila:
DEFAULT:
debug: true
enabled_share_protocols: NFS,CIFS,CEPHFS
enabled_share_backends: cephfsnative1
cephfsnative1:
driver_handles_share_servers: False
share_backend_name: CEPHFSNATIVE1
share_driver: manila.share.drivers.cephfs.driver.CephFSDriver
cephfs_conf_path: /etc/ceph/ceph.conf
cephfs_protocol_helper_type: CEPHFS
cephfs_auth_id: manila
cephfs_cluster_name: rook-ceph ( my rook-ceph cluster name)
cephfs_filesystem_name: myfs (i created this fs manually)
6 -> Permissions for the user manila
ceph auth get-or-create client.manila -o manila.keyring \
mgr 'allow rw' \
mon 'allow r'
7 -> ceph --version
ceph version 17.2.6 (d7ff0d10654d2280e08f1ab989c7cdf3064446a5) quincy (stable)
openstackhelm Manila Chart
name: manila
version: 0.1.7
8 -> ceph -n client.manila fs ls
[errno 1] RADOS permission error (error connecting to the cluster)
(while it works with admin)
Hope to hear from you soon with a solution
Thank you!