[openstack-dev] nova-compute rpc version

Russell Bryant rbryant at redhat.com
Mon Jun 2 20:46:24 UTC 2014

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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