Re: [Openstack] How to work with Flat DHCP Grizzly

2013-07-25 Thread Calvin Austin
Openstack networking can be very frustrating, the guide you are following is for quantum so you don't use nova.networking configurations. 1. download the cirros image in the tutorial , you can then login via vnc without networking and rebuild a static network on that image for testing Quantum is

Re: [Openstack] Updating OpenStack

2013-07-03 Thread Calvin Austin
I experienced the same thing just yesterday. the python-nova package (on ubuntu) has api changes in dot dot versions, 1.47 brought in a new db call that the server doesn't know about. I ended up downloading the same python-nova package on the new compute node so they could talk

Re: [Openstack] Updating OpenStack

2013-07-03 Thread Calvin Austin
downgrading to python-nova was the last thing I did, apt-get might fix you to the latest one. You can check file /usr/lib/python2.7/dist-packages/nova/conductor/rpcapi.py If it mentions 1.47 in the API version history you have the later python-nova, when you downgrade it will ask you if its ok.