On Mon, 19 Aug 2013, S?bastien Han wrote:
> Hi,
>
> The new version of the driver (for Havana) doesn't need the CEPH_ARGS argument, the driver now uses the librbd and librados (not the CLI anymore).
>
> I guess a better patch will result in:
>
> stdout, _ = self._execute('ceph', '--id', 'self.configuration.rbd_user', 'fsid')
> I'll report the bug. Thanks!
>
> However I don't know how to fix this with the new CLI.
I opened http://tracker.ceph.com/issues/6052. This is a simple matter of
adding a call to rados_conf_parse_env(...).
Thanks!
sage
>
> Cheers.
>
> ????
> S?bastien Han
> Cloud Engineer
>
> "Always give 100%. Unless you're giving blood."
>
>
>
> Phone: +33 (0)1 49 70 99 72 - Mobile: +33 (0)6 52 84 44 70
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>
> On August 19, 2013 at 1:28:57 PM, ?ystein L?nning Nerhus (nerhus@xxxxx) wrote:
>
> Hi,
>
> I just noticed that in dumpling the "ceph" cli tool no longer utilises the "CEPH_ARGS" environment variable. This is used by openstack cinder to specifiy the cephx user. Ref: http://ceph.com/docs/next/rbd/rbd-openstack/#configure-openstack-to-use-ceph
>
> I modifiied this line in /usr/share/pyshared/cinder/volume/driver.py
>
> < stdout, _ = self._execute('ceph', 'fsid')
> > stdout, _ = self._execute('ceph', '--id', 'volumes', 'fsid')
>
> For my particular setup this seems to be sufficient as a quick workaround. Is there a proper way to do this with the new tool?
>
> Note: This only hit when i tried to create a volume from an image (i'm using copy on write cloning). creating a fresh volume didnt invoke the "ceph fsid" command in the openstack script, so i guess some openstack users will not be affected.
>
> Thanks,
>
> ?ystein_______________________________________________
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