Bug #51039
closednautilus: pybind/ceph_argparse: Bad target type 'mon-mgr'
0%
Description
CephFS drivers in OpenStack Manila are directing mgr commands to the mgr by specifying mon-mgr as the target [0]. This target (mon-mgr) was added to Ceph in Octopus [1]. We would need to backport this change to Nautilus in order to keep the support of Manila Wallaby with Ceph Nautilus, something that would be ideal since we have several users relying on CentOS 8, which ships with the Nautilus version.
[0] https://github.com/openstack/manila/commit/3ea5d50a2383d298cf64db3c035a63865e091119
[1] https://github.com/ceph/ceph/commit/4000d500c0d2c017e7761a5592df1301d7f40538
Updated by Ramana Raja almost 3 years ago
- Subject changed from Bad target type 'mon-mgr' in Nautilus to nautilus: pybind/ceph_argparse: Bad target type 'mon-mgr'
- Priority changed from Normal to Urgent
- ceph-qa-suite fs added
Updated by Ramana Raja almost 3 years ago
- Status changed from New to Won't Fix
The commit https://github.com/ceph/ceph/commit/4000d500c0d2c017e7761a5592df1301d7f40538 that is being requested for backport is part of a major PR https://github.com/ceph/ceph/pull/30217 . The commit depends on other commits that make changes to the mgr, and rados client code. The nautilus is also reaching EOL. Considering that the backport is not trivial, and that nautilus is reaching EOL, I don't think we want to backport this work.
I think making changes to the manila driver code to target 'mon' instead of 'mon-mgr' for pre-octopus releases seems more reasonable. This is being done here, https://review.opendev.org/c/openstack/manila/+/794275