Quantum-server doesn't start
I decided to upgrade openstack services from essex to folsom. Since the installation of openstack-quantum-openvswitch with yum requires openvswitch as dependency (openvswitch was installed from source), I installed quantum using this guide http://www.xiaoyinzei.com/?p=419 everything went well during installation, but when I start quantum-server I get this error
quantum-server --config-file=/etc/quantum/quantum.conf --config-file=/etc/quantum/quantum/plugins/openvswitch/ovs_quantum_plugin.ini --log-dir=/var/log/quantum --log-file=quantum-server.log Traceback (most recent call last): File "/usr/bin/quantum-server", line 23, in <module> from quantum.server import main as server File "/usr/lib/python2.6/site-packages/quantum-2012.2-py2.6.egg/quantum/server/__init__.py", line 26, in <module> from quantum import service File "/usr/lib/python2.6/site-packages/quantum-2012.2-py2.6.egg/quantum/service.py", line 20, in <module> from quantum.common import config File "/usr/lib/python2.6/site-packages/quantum-2012.2-py2.6.egg/quantum/common/config.py", line 28, in <module> from paste import deploy File "/usr/lib/python2.6/site-packages/paste/deploy/__init__.py", line 3, in <module> from paste.deploy.loadwsgi import * File "/usr/lib/python2.6/site-packages/paste/deploy/loadwsgi.py", line 11, in <module> from paste.deploy.util import fix_call, lookup_object ImportError: cannot import name fix_call
Any idea?I'm really stuck!!