[Openstack] devstack won't startup nova-api

Aaron Rosen arosen at nicira.com
Mon Aug 5 18:30:54 UTC 2013


2013-08-05 13:05:04.246 TRACE stevedore.extension VersionConflict: (netaddr
0.7.5 (/usr/lib/python2.7/dist-packages),
Requirement.parse('netaddr>=0.7.6'))

Try running: pip uninstall netaddr then ./unstack.sh ; ./stack.sh


On Mon, Aug 5, 2013 at 11:10 AM, Steve Sonnenberg <steveisoft at gmail.com>wrote:

> Can anyone explain why I can't get a brand new devstack install up an
> running.
>
> Waiting for nova-api to start...
> ...
> nova-api did not start
>
> This is the first failure when running /usr/local/bin/nova-api at the
> command line.
> Thanks
>
> 2013-08-05 13:05:04.210 WARNING keystoneclient.middleware.auth_token [-]
> signing_dir mode is 0755 instead of 0700
> 2013-08-05 13:05:04.213 DEBUG nova.api.openstack [-] v3 API Extension
> Blacklist: [] from (pid=14599) __init__
> /opt/stack/nova/nova/api/openstack/__init__.py:288
> 2013-08-05 13:05:04.213 DEBUG nova.api.openstack [-] v3 API Extension
> Whitelist: [] from (pid=14599) __init__
> /opt/stack/nova/nova/api/openstack/__init__.py:290
> 2013-08-05 13:05:04.239 DEBUG stevedore.extension [-] found extension
> EntryPoint.parse('quota_classes =
> nova.api.openstack.compute.plugins.v3.quota_classes:QuotaClasses') from
> (pid=14599) _load_plugins
> /usr/local/lib/python2.7/dist-packages/stevedore/extension.py:84
> 2013-08-05 13:05:04.246 ERROR stevedore.extension [-] Could not load
> 'quota_classes': (netaddr 0.7.5 (/usr/lib/python2.7/dist-packages),
> Requirement.parse('netaddr>=0.7.6'))
> 2013-08-05 13:05:04.246 ERROR stevedore.extension [-] (netaddr 0.7.5
> (/usr/lib/python2.7/dist-packages), Requirement.parse('netaddr>=0.7.6'))
> 2013-08-05 13:05:04.246 TRACE stevedore.extension Traceback (most recent
> call last):
> 2013-08-05 13:05:04.246 TRACE stevedore.extension   File
> "/usr/local/lib/python2.7/dist-packages/stevedore/extension.py", line 89,
> in _load_plugins
> 2013-08-05 13:05:04.246 TRACE stevedore.extension     invoke_kwds,
> 2013-08-05 13:05:04.246 TRACE stevedore.extension   File
> "/usr/local/lib/python2.7/dist-packages/stevedore/enabled.py", line 52, in
> _load_one_plugin
> 2013-08-05 13:05:04.246 TRACE stevedore.extension     ep, invoke_on_load,
> invoke_args, invoke_kwds,
> 2013-08-05 13:05:04.246 TRACE stevedore.extension   File
> "/usr/local/lib/python2.7/dist-packages/stevedore/extension.py", line 101,
> in _load_one_plugin
> 2013-08-05 13:05:04.246 TRACE stevedore.extension     plugin = ep.load()
> 2013-08-05 13:05:04.246 TRACE stevedore.extension   File
> "/usr/local/lib/python2.7/dist-packages/pkg_resources.py", line 2259, in
> load
> 2013-08-05 13:05:04.246 TRACE stevedore.extension     if require:
> self.require(env, installer)
> 2013-08-05 13:05:04.246 TRACE stevedore.extension   File
> "/usr/local/lib/python2.7/dist-packages/pkg_resources.py", line 2272, in
> require
> 2013-08-05 13:05:04.246 TRACE stevedore.extension
> working_set.resolve(self.dist.requires(self.extras),env,installer)))
> 2013-08-05 13:05:04.246 TRACE stevedore.extension   File
> "/usr/local/lib/python2.7/dist-packages/pkg_resources.py", line 630, in
> resolve
> 2013-08-05 13:05:04.246 TRACE stevedore.extension     raise
> VersionConflict(dist,req) # XXX put more info here
> 2013-08-05 13:05:04.246 TRACE stevedore.extension VersionConflict:
> (netaddr 0.7.5 (/usr/lib/python2.7/dist-packages),
> Requirement.parse('netaddr>=0.7.6'))
> 2013-08-05 13:05:04.246 TRACE stevedore.extension
>
>
> --
> Steve Sonnenberg
>
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>
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