openstack team mailing list archive

[Guilherme Russi <luisguilherme.cr@xxxxxxxxx>]

It is showing the 1.47, i'm lokking through the internet how to install the
packages that match with my working compute node. I still have no clue how
to do that :(

Regards.


2013/7/3 Calvin Austin <caustin@xxxxxxxxxxxx>

> 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.
>
> regards
> calvin
>
>
> On Wed, Jul 3, 2013 at 11:23 AM, Guilherme Russi <
> luisguilherme.cr@xxxxxxxxx> wrote:
>
>> I made the download from python-nova_2013.1-0ubuntu2_all.deb and
>> installed it, then I made the apt-get install nova-compute-kvm but I'm
>> still getting the same error, am I doing something wrong?
>>
>> Thank you guys.
>>
>>
>> 2013/7/3 claudio marques <claudio@xxxxxxxxxxxx>
>>
>>> 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@xxxxxxxxxxxx
>>> http://www.onesource.pt/
>>>
>>> ------------------------------
>>> Date: Wed, 3 Jul 2013 10:41:37 -0700
>>> From: caustin@xxxxxxxxxxxx
>>> To: luisguilherme.cr@xxxxxxxxx
>>> CC: claudio@xxxxxxxxxxxx; openstack@xxxxxxxxxxxxxxxxxxx
>>>
>>> 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@xxxxxxxxx> 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@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@xxxxxxxxxxxx
>>> http://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@xxxxxxxxxxxx
>>> http://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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>>
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>