Hi guys, Finally I figured out the problem of dashboad sign in failure. After an upgrade of openstack packages, I must have changed the config in my nova.conf accidentally. In order to be able to sign in on dashboard, enabled_apis must at least have osapi_compute. In my case, this variable was set to metadata only. I fixed the issue by setting enabled_apis to ec2,osapi_compute,metadata.
I would be glad if this could help anybody. Amine. On Sat, Mar 9, 2013 at 2:30 AM, Mohammed Amine SAYA < asaya.openst...@gmail.com> wrote: > After many hours investigating sign in error in horizon, I found the last > line responsible for this issue in /var/log/apache2/error.log : > > [Sat Mar 09 01:12:18 2013] [error] File > "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 195, in > request > [Sat Mar 09 01:12:18 2013] [error] raise > exceptions.ConnectionRefused(body) > [Sat Mar 09 01:12:18 2013] [error] ConnectionRefused: ConnectionRefused: > '[Errno 111] Connection refused' > > And after dumping /var/log/nova/nova-api.log I found this : > > 2013-03-09 02:26:45 28553 TRACE nova.service ProcessExecutionError: > Unexpected error while running command. > 2013-03-09 02:26:45 28553 TRACE nova.service Command: sudo nova-rootwrap > /etc/nova/rootwrap.conf iptables-save -c -t nat > 2013-03-09 02:26:45 28553 TRACE nova.service Exit code: 1 > 2013-03-09 02:26:45 28553 TRACE nova.service Stdout: '' > 2013-03-09 02:26:45 28553 TRACE nova.service Stderr: 'iptables-save > v1.4.14: Cannot initialize: Table does not exist (do you need to > insmod?)\n\n' > 2013-03-09 02:26:45 28553 TRACE nova.service > 2013-03-09 02:26:45 28553 INFO nova.wsgi [-] Stopping WSGI server. > 2013-03-09 02:26:45 12072 INFO nova.service [-] Child 28553 exited with > status 2 > 2013-03-09 02:26:45 12072 INFO nova.service [-] Started child 28606 > > > Do you think this issue with nova is responsible for breaking dashboard? > > Any help will be appreciated. > > Thanks a lot. > Amine. > > >
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