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On 6/3/2014 8:15 AM, abhishek jain wrote:
> Hi Russell
>
> Thanks
> I'm able to solve it now by switching onto havana release on both the
> controller node and compute node.
>
>
>
>
>
>
>
> On Tue, Jun 3, 2014 at 10:56 AM, abhishek jain <ashujain9727 at gmail.com
> <mailto:ashujain9727 at gmail.com>> wrote:
>
>     Hi Russell
>
>     Below are the details...
>
>     controller node...
>
>     nova --version
>     2.17.0.122
>
>     nova-compute  --version
>     2014.2
>
>     compute node.....
>
>     nova --version
>     2.17.0.122
>
>     nova-compute --version
>     2013.2.4
>
>     Can you help me what i need to change in order to achieve the
>     desired functioonality.
>
>
>
>     Thaks
>
>
>     On Tue, Jun 3, 2014 at 2:16 AM, Russell Bryant <rbryant at redhat.com
>     <mailto:rbryant at redhat.com>> wrote:
>
>         On 06/02/2014 08:20 AM, abhishek jain wrote:
>          > |Hi
>          > |
>          >
>          > |
>          > I'm getting following error in nova-compute logs when trying
>         to boot VM from controller node onto compute node ...
>          >
>          >  Specified RPC version, 3.23, not supported
>          >
>          > Please help regarding this.
>
>         It sounds like you're using an older nova-compute with newer
>         controller
>         services (without the configuration to allow a live ugprade).
>           Check the
>         versions of Nova services you have running.
>
>         --
>         Russell Bryant
>
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>         OpenStack-dev at lists.openstack.org
>         <mailto:OpenStack-dev at lists.openstack.org>
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>
>
>
>
>
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See the 2nd to last bullet here:

https://wiki.openstack.org/wiki/ReleaseNotes/Icehouse#Upgrade_Notes_2

-- 

Thanks,

Matt Riedemann