openstack team mailing list archive

[claudio marques <claudio@xxxxxxxxxxxx>]

Probably you have an older nova version running in one of the compute-nodes, and probably that's  why you have UnsupportedRpcVersion exception!
Cheers 

claudio@onesource.pthttp://www.onesource.pt/
From: claudio@xxxxxxxxxxxx
To: openstack@xxxxxxxxxxxxxxxxxxx
Date: Wed, 3 Jul 2013 17:20:47 +0000
Subject: Re: [Openstack] Updating OpenStack




Hi
1 - Do you have your time on your  new compute nodes synchronized with network node?
2 - Have you paste the correct credentials to your rabbit MQ server?
Cheers 

claudio@onesource.pthttp://www.onesource.pt/


From: luisguilherme.cr@xxxxxxxxx
Date: Wed, 3 Jul 2013 14:07:04 -0300
To: openstack@xxxxxxxxxxxxxxxxxxx
Subject: [Openstack] Updating OpenStack

Hello guys, I have a Controller node and a Compute node with grizzly installed and working fine, but the problem is, I'm installing two more computes nodes but at both I'm getting error at nova (error attached). I made some researches through the google and I saw some people talking about running an apt-get update / apt-get upgrade at the Controller node and Compute node. My point is, is safe to run this update/upgrade steps? My working controller and compute can stop working (break?)


Thank you all.
Guilherme.

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