[openstack-dev] [gnocchi] gnocchi-metricd couldn't start up with ceph backend

Hui Xiang xianghuir at gmail.com
Thu Jul 6 09:01:23 UTC 2017

ACK, thanks Julien, I agree it should be working with ceph :)

Probably I am missing something on the ceph auth configuration, will check
more, in addition, if anyone who have done test with ceph as backend and
give me some help would be greatly appreciated.

On Thu, Jul 6, 2017 at 4:15 PM, Julien Danjou <julien at danjou.info> wrote:

> On Thu, Jul 06 2017, Hui Xiang wrote:
> > The index storage mysql has gnocchi database and get two arhive related
> > table.
> > In addition, I am checking the gnocchi-upgrade code, didn't see it will
> > create 'measure' object to metric storage anywhere, could it be somewhere
> > wrong?
> It's tested several times a day in our CI, so it really do work. :)
> The error raised is PermissionDenied, are you sure that the cap listed
> in the gnocchi Ceph user are enough?
> (I'm no Ceph expert so it might not be related at all, just thinking out
> loud)
> >     if not conf.skip_storage:
> >         s = storage.get_driver(conf)
> >         LOG.info("Upgrading storage %s", s)
> >         s.upgrade(index)
> FYI this is what handles the storage initial creations of Ceph objects
> or whatever is needed.
> --
> Julien Danjou
> -- Free Software hacker
> -- https://julien.danjou.info
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