+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-06 19:10:27.568 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-06 19:10:27.857 1 INFO cinder.rpc [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-06 19:10:27.860 1 INFO cinder.rpc [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-06 19:10:27.863 1 INFO cinder.rpc [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-06 19:10:27.866 1 INFO cinder.rpc [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-04-06 19:10:27.869 1 INFO cinder.rpc [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-06 19:10:27.872 1 INFO cinder.rpc [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-06 19:10:27.939 1 WARNING oslo_config.cfg [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated for removal (The auth_uri option is deprecated in favor of www_authenticate_uri and will be removed in the S  release.).  Its value may be silently ignored in the future.
2026-04-06 19:10:27.940 1 WARNING oslo_config.cfg [None req-f2c12860-5357-4f31-8df1-ce00ed4ad29d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-06 19:10:27.950 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-04-06 19:10:27.974 1 INFO cinder.backup.manager [None req-71c2b54e-a9e3-483f-ab44-3d295708c92a - - - - - -] Cleaning up incomplete backup operations.
2026-04-06T19:10:28.014+0000 7f186b7fe6c0 -1 monclient: handle_auth_reply_more no authorizer?
2026-04-06 19:10:28.038 1 INFO cinder.keymgr.migration [None req-8716f7d2-cb88-4e1f-a006-cd9bfb6d971b - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.