Hello, I have just installed the Folsom package of Nova API and am unable to get it to start.
Here's the error log: 2012-11-09 14:28:40 DEBUG nova.wsgi [-] Loading app metadata from /etc/nova/api-paste.ini from (pid=25593) load_app /usr/lib/python2.7/dist-packages/nova/wsgi.py:371 2012-11-09 14:28:40 CRITICAL nova [-] <module 'nova.api.metadata.handler' from '/usr/lib/python2.7/dist-packages/nova/api/metadata/handler.pyc'> has no 'Versions' attribute 2012-11-09 14:28:40 TRACE nova Traceback (most recent call last): 2012-11-09 14:28:40 TRACE nova File "/usr/bin/nova-api", line 50, in <module> 2012-11-09 14:28:40 TRACE nova server = service.WSGIService(api) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 577, in __init__ 2012-11-09 14:28:40 TRACE nova self.app = self.loader.load_app(name) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/wsgi.py", line 372, in load_app 2012-11-09 14:28:40 TRACE nova return deploy.loadapp("config:%s" % self.config_path, name=name) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp 2012-11-09 14:28:40 TRACE nova return loadobj(APP, uri, name=name, **kw) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in loadobj 2012-11-09 14:28:40 TRACE nova return context.create() 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create 2012-11-09 14:28:40 TRACE nova return self.object_type.invoke(self) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke 2012-11-09 14:28:40 TRACE nova **context.local_conf) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 56, in fix_call 2012-11-09 14:28:40 TRACE nova val = callable(*args, **kw) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 25, in urlmap_factory 2012-11-09 14:28:40 TRACE nova app = loader.get_app(app_name, global_conf=global_conf) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app 2012-11-09 14:28:40 TRACE nova name=name, global_conf=global_conf).create() 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 362, in app_context 2012-11-09 14:28:40 TRACE nova APP, name=name, global_conf=global_conf) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 450, in get_context 2012-11-09 14:28:40 TRACE nova global_additions=global_additions) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 559, in _pipeline_app_context 2012-11-09 14:28:40 TRACE nova APP, pipeline[-1], global_conf) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 458, in get_context 2012-11-09 14:28:40 TRACE nova section) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 517, in _context_from_explicit 2012-11-09 14:28:40 TRACE nova value = import_string(found_expr) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 22, in import_string 2012-11-09 14:28:40 TRACE nova return pkg_resources.EntryPoint.parse("x=" + s).load(False) 2012-11-09 14:28:40 TRACE nova File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 1994, in load 2012-11-09 14:28:40 TRACE nova raise ImportError("%r has no %r attribute" % (entry,attr)) 2012-11-09 14:28:40 TRACE nova ImportError: <module 'nova.api.metadata.handler' from '/usr/lib/python2.7/dist-packages/nova/api/metadata/handler.pyc'> has no 'Versions' attribute 2012-11-09 14:28:40 TRACE nova A similar error has been posted on Launchpad, but it has expired [1]. Any ideas? [1] https://answers.launchpad.net/nova/+question/211675
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