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I did not do anything specific.

Oslo Config has IntOpt, not PortOpt.

Any clue how can I upgrade oslo.config?



--pradip



On Tue, Jan 5, 2016 at 4:43 PM, Julien Danjou <julien at danjou.info> wrote:

> On Tue, Jan 05 2016, Pradip Mukhopadhyay wrote:
>
> Upgrade oslo.config?
>
> > Hello,
> >
> >
> > I have a devstack created on 12/22/15. Just seeing that (after a
> vacation)
> > it stops working.
> >
> > Tried to restart the cinder services, getting the error:
> >
> > stack at openstack4:~/devstack$ /usr/local/bin/cinder-api --config-file
> > /etc/cinder/cinder.conf & echo $! >/opt/stack/status/stack/c-api.pid; fg
> ||
> > echo "c-api failed to start" | tee
> "/opt/stack/status/stack/c-api.failure"
> > [1] 23828
> > /usr/local/bin/cinder-api --config-file /etc/cinder/cinder.conf
> > Traceback (most recent call last):
> >   File "/usr/local/bin/cinder-api", line 6, in <module>
> >     from cinder.cmd.api import main
> >   File "/opt/stack/cinder/cinder/cmd/api.py", line 37, in <module>
> >     from cinder import service
> >   File "/opt/stack/cinder/cinder/service.py", line 65, in <module>
> >     cfg.PortOpt('osapi_volume_listen_port',
> > AttributeError: 'module' object has no attribute 'PortOpt'
> > c-api failed to start
> > stack at openstack4:~/devstack$
> >
> >
> >
> > Looks like something to do with oslo_config.PortOpt.
> >
> > I dont have any port mentioned in cinder.conf (tried also specifying
> 8070 -
> > same failure).
> >
> > When commenting out the lines, getting the following for rabbit:
> >
> > 2016-01-05 05:44:10.421 TRACE cinder     plugin = ep.resolve()
> > 2016-01-05 05:44:10.421 TRACE cinder   File
> > "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
> > 2386, in resolve
> > 2016-01-05 05:44:10.421 TRACE cinder     module =
> > __import__(self.module_name, fromlist=['__name__'], level=0)
> > 2016-01-05 05:44:10.421 TRACE cinder   File
> >
> "/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/impl_rabbit.py",
> > line 94, in <module>
> > 2016-01-05 05:44:10.421 TRACE cinder     cfg.PortOpt('rabbit_port',
> > 2016-01-05 05:44:10.421 TRACE cinder AttributeError: 'module' object has
> no
> > attribute 'PortOpt'
> > 2016-01-05 05:44:10.421 TRACE cinder
> >
> >
> >
> > Any workaround (unstack and stacking want to avoid) would be hightly
> > appreciated.
> >
> >
> >
> > Thanks in advance,
> > Pradip
> >
> >
>
> --
> Julien Danjou
> # Free Software hacker
> # https://julien.danjou.info
>
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