Verify the permissions on all the files in /etc/nova including api-paste.ini. I've seen errors like that when nova can't read the conf file due to permissions.
Nate On May 22, 2012 5:42 AM, "Mauch, Viktor (SCC)" <ma...@kit.edu> wrote: > Hello together, > > In the last days a played with multi-node installation of devstack: > > http://devstack.org/guides/multinode-lab.html > > However I tried to use CentOS 6.2 machines for Computes Nodes and a normal > Ubuntu 12.04 for Head Node. > > On the compute nodes I want to run n-cpu (nova-compute) and n-net > (nova-network). However after the stack.sh run there are still missing some > "API" modules if I try to run nova-manage. > > If I try to install n-cpu, n-net AND n-api, the stack.sh script will crash > because of the nova-api service with the following message: > > CRITICAL nova [-] Could not load paste app 'ec2' from > /etc/nova/api-paste.ini > TRACE nova Traceback (most recent call last): > TRACE nova File "/usr/bin/nova-api", line 51, in <module> > TRACE nova servers.append(service.WSGIService(api)) > TRACE nova File "/usr/lib/python2.6/site-packages/nova/service.py", line > 326, in __init__ > TRACE nova self.app = self.loader.load_app(name) > TRACE nova File "/usr/lib/python2.6/site-packages/nova/wsgi.py", line > 391, > in load_app > TRACE nova raise exception.PasteAppNotFound(name=name, > path=self.config_path) > TRACE nova PasteAppNotFound: Could not load paste app 'ec2' from > /etc/nova/api-paste.ini > > > Does anybody have an idea, what is going wrong? > > Cheers Viktor > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > >
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