[Openstack] Additional compute node network issues - rpc timeout

Chris Wright chrisw at sous-sol.org
Fri Jun 22 21:36:34 UTC 2012


* Derek Eli (derek.eli82 at gmail.com) wrote:
> I am having issues with spawning a VM which gets scheduled to a non cloud
> controller node, running nova-compute only. It fails with a nerwork
> configuration error. Looking at logs reveals that it was an rpc timeout
> error. Further investigations (nova-network logs) reveal that the
> nova-network tried to send a message to network.nova2 queue and it never
> received a response and times out, hence, the compute node never receives a
> reply and times out. doing a rabbitmqctl shows no queue named network.nova2.

firewall rules on cloud controller node in the way?

nova.conf not matching (i.e. one has control_exchange="nova2" in it)?




More information about the Openstack mailing list