[Openstack] Updating OpenStack

claudio marques claudio at onesource.pt
Wed Jul 3 17:47:30 UTC 2013


In your place I just download the same nova packages to your new compute nodes as you got on the first one as Calvin said! Upgrading your existing network node and compute node can result in disaster :)
Good luck
Cheers
Claudio Marques
claudio at onesource.pthttp://www.onesource.pt/
Date: Wed, 3 Jul 2013 10:41:37 -0700
From: caustin at bitglass.com
To: luisguilherme.cr at gmail.com
CC: claudio at onesource.pt; openstack at lists.launchpad.net
Subject: Re: [Openstack] Updating OpenStack

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
python-nova_2013.1-0ubuntu1_all.deb

regards
calvin

On Wed, Jul 3, 2013 at 10:32 AM, Guilherme Russi <luisguilherme.cr at gmail.com> wrote:

Yes, that's the point, if a make an apt-get update / apt-get upgrade, my running compute node can break? And more, do I need to run an apt-get update / apt-get upgrade at my Controller node too?




2013/7/3 claudio marques <claudio at onesource.pt>






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 at onesource.pt


http://www.onesource.pt/
From: claudio at onesource.pt
To: openstack at lists.launchpad.net



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 at onesource.pt


http://www.onesource.pt/


From: luisguilherme.cr at gmail.com



Date: Wed, 3 Jul 2013 14:07:04 -0300
To: openstack at lists.launchpad.net
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.

_______________________________________________
Mailing list: https://launchpad.net/~openstack
Post to     : openstack at lists.launchpad.net
Unsubscribe : https://launchpad.net/~openstack
More help   : https://help.launchpad.net/ListHelp 		 	   		  

_______________________________________________
Mailing list: https://launchpad.net/~openstack
Post to     : openstack at lists.launchpad.net
Unsubscribe : https://launchpad.net/~openstack
More help   : https://help.launchpad.net/ListHelp 		 	   		  

_______________________________________________

Mailing list: https://launchpad.net/~openstack

Post to     : openstack at lists.launchpad.net

Unsubscribe : https://launchpad.net/~openstack

More help   : https://help.launchpad.net/ListHelp





_______________________________________________

Mailing list: https://launchpad.net/~openstack

Post to     : openstack at lists.launchpad.net

Unsubscribe : https://launchpad.net/~openstack

More help   : https://help.launchpad.net/ListHelp





_______________________________________________
Mailing list: https://launchpad.net/~openstack
Post to     : openstack at lists.launchpad.net
Unsubscribe : https://launchpad.net/~openstack
More help   : https://help.launchpad.net/ListHelp 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130703/8f337c83/attachment.html>


More information about the Openstack mailing list