Open Stack

Glusterfs driver was deprecated in the Newton release and removed in the
Ocata release.

https://docs.openstack.org/releasenotes/cinder/ocata.html

On Thu, Jul 9, 2020 at 12:05 PM lejeczek <peljasz at yahoo.co.uk> wrote:

> Hi guys,
>
> I've packstaked a deployment with:
>
> CONFIG_CINDER_BACKEND=gluster
> CONFIG_CINDER_VOLUMES_CREATE=y
> CONFIG_CINDER_GLUSTER_MOUNTS=127.0.0.1:/VMs
>
> But after seemingly all work okey I keep getting:
>
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume Traceback (most
> recent call last):
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume   File
> "/usr/lib/python3.6/site-packages/cinder/cmd/volume.py", line 103, in
> _launch_service
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume
> cluster=cluster)
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume   File
> "/usr/lib/python3.6/site-packages/cinder/service.py", line 400, in create
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume
> cluster=cluster, **kwargs)
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume   File
> "/usr/lib/python3.6/site-packages/cinder/service.py", line 155, in __init__
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume     *args,
> **kwargs)
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume   File
> "/usr/lib/python3.6/site-packages/cinder/volume/manager.py", line 267, in
> __init__
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume
> active_backend_id=curr_active_backend_id)
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume   File
> "/usr/lib/python3.6/site-packages/oslo_utils/importutils.py", line 44, in
> import_object
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume     return
> import_class(import_str)(*args, **kwargs)
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume   File
> "/usr/lib/python3.6/site-packages/oslo_utils/importutils.py", line 30, in
> import_class
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume
> __import__(mod_str)
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume
> ModuleNotFoundError: No module named 'cinder.volume.drivers.glusterfs'
> 2020-07-09 16:18:03.157 2547017 ERROR cinder.cmd.volume
> ...
>
> I'm Centos 8 with "ussuri".
> Would you know & share a solution?
>
> many thanks, L.
>
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