Hi, im trying to install manila in my openstack cluster, but i see some logs in the manila-share pod which i dont understand much 

logs:
2024-05-20 07:30:13.731 8 ERROR manila.share.manager [None req-712d1a81-bbfe-4e90-a2c8-8b7ae3650eff - - - - - -] Error encountered during initialization of driver CephFSDriver@lab-110
53-26006-ceph-1@cephfsnative1: manila.exception.ShareBackendException: Share backend error: Error reading ceph version to set the default target. Please check your Ceph backend is rea
chable.                                                                                                                                                                                
2024-05-20 07:30:13.731 8 ERROR manila.share.manager Traceback (most recent call last):                                                                                                
2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 362, in setup_default_ceph_cm
d_target                                                                                                                                                                              
2024-05-20 07:30:13.731 8 ERROR manila.share.manager     ceph_major_version = self.ceph_mon_version['major']                                                                           2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 382, in ceph_mon_version
2024-05-20 07:30:13.731 8 ERROR manila.share.manager     output = rados_command(self.rados_client, "version", target=('mon', ))                                                        2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 402, in rados_client
2024-05-20 07:30:13.731 8 ERROR manila.share.manager     self._rados_client = rados.Rados(                                                                                             2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "rados.pyx", line 398, in rados.Rados.__init__                                                                
2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "rados.pyx", line 459, in rados.Rados.__setup                                                                              2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "rados.pyx", line 540, in rados.Rados.conf_read_file                                                                      
2024-05-20 07:30:13.731 8 ERROR manila.share.manager rados.ObjectNotFound: [errno 2] RADOS object not found (error calling conf_read_file)                                             2024-05-20 07:30:13.731 8 ERROR manila.share.manager                                                                                                                                  
2024-05-20 07:30:13.731 8 ERROR manila.share.manager During handling of the above exception, another exception occurred:                                                               2024-05-20 07:30:13.731 8 ERROR manila.share.manager                                                                                                                                  
2024-05-20 07:30:13.731 8 ERROR manila.share.manager Traceback (most recent call last):                                                                                                2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/manager.py", line 366, in _driver_setup                      
2024-05-20 07:30:13.731 8 ERROR manila.share.manager     self.driver.do_setup(ctxt)                                                                                                    
2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 269, in do_setup            
2024-05-20 07:30:13.731 8 ERROR manila.share.manager     self.setup_default_ceph_cmd_target()                                                                                          
2024-05-20 07:30:13.731 8 ERROR manila.share.manager   File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 366, in setup_default_ceph_cm
d_target                                                                                                                                                                              
2024-05-20 07:30:13.731 8 ERROR manila.share.manager     raise exception.ShareBackendException(msg=msg)                                                                                
2024-05-20 07:30:13.731 8 ERROR manila.share.manager manila.exception.ShareBackendException: Share backend error: Error reading ceph version to set the default target. Please check yo
ur Ceph backend is reachable.                                                                                                                                                          
2024-05-20 07:30:13.731 8 ERROR manila.share.manager                                                                                                                                  
2024-05-20 07:30:14.305 7 ERROR manila.share.drivers.generic [None req-3ade5267-d42c-4ce1-abba-74b154cdd903 - - - - - -] Failed to get Nova VM. No server with a name or ID of 'None' e
xists.: manila.exception.ManilaException: Failed to get Nova VM. No server with a name or ID of 'None' exists.                                                                        
2024-05-20 07:30:15.736 8 ERROR manila.share.manager [None req-712d1a81-bbfe-4e90-a2c8-8b7ae3650eff - - - - - -] Error encountered during initialization of driver CephFSDriver@lab-110
53-26006-ceph-1@cephfsnative1: rados.ObjectNotFound: [errno 2] RADOS object not found (error calling conf_read_file)

i have added in manila conf(manifest) :
[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 = ceph
cephfs_filesystem_name = cephfs

could you please help we understanding the issue and resolving it please.

Hope to hear from you soon
Thank you!