|
Hi folks I've been trying to get an install of openStack working on Debian (sid, for my sins). I figured a good start point might be the Ubuntu Maverick guide. I followed the guide, then the "Installing Nova On A Single Host" guide. I had to make a few changes, but it looked generally OK. However, I'm finding nova-compute won't start because it gets a "Permission Denied" error, namely: (nova.exception): TRACE: if ret is None:raise libvirtError('virConnectOpenAuth() failed') (nova.exception): TRACE: libvirtError: unable to connect to '/var/run/libvirt/libvirt-sock', libvirtd may need to be started: Permission denied (nova.exception): TRACE: 2011-07-21 15:00:48,808 CRITICAL nova [-] unable to connect to '/var/run/libvirt/libvirt-sock', libvirtd may need to be started: Permission denied (nova): TRACE: Traceback (most recent call last): (nova): TRACE: File "/usr/bin/nova-compute", line 48, in <module> (nova): TRACE: service.serve() (nova): TRACE: File "/usr/lib/pymodules/python2.6/nova/service.py", line 290, in serve (nova): TRACE: x.start() (nova): TRACE: File "/usr/lib/pymodules/python2.6/nova/service.py", line 96, in start (nova): TRACE: self.manager.update_available_resource(ctxt) (nova): TRACE: File "/usr/lib/pymodules/python2.6/nova/exception.py", line 126, in _wrap (nova): TRACE: raise Error(str(e)) (nova): TRACE: Error: unable to connect to '/var/run/libvirt/libvirt-sock', libvirtd may need to be started: Permission denied (nova): TRACE: perms on libvirt-sock are 0700, owner root, group libvirt. nova is a member of libvirt. The command "virsh -c qemu:///system version" works just fine, as both root and nova. Any ideas what might be going wrong? The only similar log I can find on the net is a chunk in pastebin. :-) I also observed something interesting when creating a manifest for the kernel using a sample image: euca-bundle-image -i images/aki-lucid/image -p kernel --kernel true I received the error: tar: s/aki-lucid: Cannot chdir: No such file or directory Looks like it might be a problem with euca2ools. It seems to be taking the path "images/aki-lucid/image" and trying to remove the end of it, but doing a rather greedy match on "image" and ending up taking out the start too! Finally, I always get the following warning with nova-manage: /usr/lib/python2.6/dist-packages/paste/deploy/loadwsgi.py:8: UserWarning: Module paste was already imported from None, but /usr/lib/python2.6/dist-packages is being added to sys.path Can anyone help, especially with the Permission Denied error? I figured if I could get this running, the modified instructions might be useful to other Debianites in the meantime... Thanks Simon --
 Simon Guerrero
Senior
Software Engineer
Tel: +44 771 199 0253 (UK) PO Box: 5825 Doha Qatar www.qcri.qa |
_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
