Hello,

This is because of bug [1] which is already solved reverting the changes.

The problem there is that a task, which is delegated_to mon[0], looks for a library

present in the undercloud, but not in the overcloud.

Not sure why you are still hitting that issue (older packages?), but if you apply

[2] [3] you should be able to move forward.

An alternative way to solve this problem is to (manually) install tripleo-common

on mon[0] (which is your controller0).

Hope this helps,

Thanks,

[1] https://bugs.launchpad.net/tripleo/+bug/1961325
[2] https://review.opendev.org/c/openstack/tripleo-common/+/830572
[3] https://review.opendev.org/c/openstack/tripleo-ansible/+/830573

On Fri, May 13, 2022 at 8:36 AM Swogat Pradhan <swogatpradhan22@gmail.com> wrote:

Hi Team,
I am deploying openstack wallaby using the deployed ceph method.
I am currently facing this issue while deploying overcloud.
Can someone please check ?

"2022-05-13 14:17:51.022353 | 48d539a1-1679-730f-272a-0000000000cb | TASK | Create the RGW Daemon spec definition",
"An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name 'ceph_spec'",
"2022-05-13 14:17:51.669288 | 48d539a1-1679-730f-272a-0000000000cb | FATAL | Create the RGW Daemon spec definition | overcloud-controller-0 | error={\"changed\": false, \"module_stderr\": \"Traceback (most recent call last):\\n File \\\"<stdin>\\\", line 102, in <module>\\n File \\\"<stdin>\\\", line 94, in _ansiballz_main\\n File \\\"<stdin>\\\", line 40, in invoke_module\\n File \\\"/usr/lib64/python3.6/runpy.py\\\", line 205, in run_module\\n return _run_module_code(code, init_globals, run_name, mod_spec)\\n File \\\"/usr/lib64/python3.6/runpy.py\\\", line 96, in _run_module_code\\n mod_name, mod_spec, pkg_name, script_name)\\n File \\\"/usr/lib64/python3.6/runpy.py\\\", line 85, in _run_code\\n exec(code, run_globals)\\n File \\\"/tmp/ansible_ceph_mkspec_payload_iwqyfs7g/ansible_ceph_mkspec_payload.zip/ansible/modules/ceph_mkspec.py\\\", line 24, in <module>\\nImportError: cannot import name 'ceph_spec'\\n\", \"module_stdout\": \"\", \"msg\": \"MODULE FAILURE\\nSee stdout/stderr for the exact error\", \"rc\": 1}",

With regards,
Swogat Pradhan