Open Stack

You have different versions of nova workers runninng together. This will not work.

Note:

> /usr/lib/python2.7/dist-packages/

and

> "/usr/lib/python2.6/site-packages/nova-2012.2-py2.6.egg

Vish

On Sep 19, 2012, at 8:55 PM, balaji patnala <patnala003 at gmail.com> wrote:

> Hi,
>  
>  
> Is it related to PYTHON version..!!
>  
> Can any one help us in finding the cause for the below errors:
>  
> Controller Error “nova-schedular”
>  
> 2012-09-18 18:53:50 ERROR nova.openstack.common.rpc.amqp [-] Exception during message handling
> 2012-09-18 18:53:50 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):
> 2012-09-18 18:53:50 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 275, in _process_data
> 2012-09-18 18:53:50 TRACE nova.openstack.common.rpc.amqp     rval = self.proxy.dispatch(ctxt, version, method, **args)
> 2012-09-18 18:53:50 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py", line 150, in dispatch
> 2012-09-18 18:53:50 TRACE nova.openstack.common.rpc.amqp     raise rpc_common.UnsupportedRpcVersion(version=version)
> 2012-09-18 18:53:50 TRACE nova.openstack.common.rpc.amqp UnsupportedRpcVersion: Specified RPC version, 1.0, not supported by this endpoint.
> 2012-09-18 18:53:50 TRACE nova.openstack.common.rpc.amqp
>  
>  
> Node Error “nova-compute”
>  
> 2012-09-18 18:50:00 ERROR nova.openstack.common.rpc.amqp [-] Exception during message handling
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova-2012.2-py2.6.egg/nova/openstack/common/rpc/amqp.py", line 275, in _process_data
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp     rval = self.proxy.dispatch(ctxt, version, method, **args)
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova-2012.2-py2.6.egg/nova/openstack/common/rpc/dispatcher.py", line 150, in dispatch
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp     raise rpc_common.UnsupportedRpcVersion(version=version)
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp UnsupportedRpcVersion: Specified RPC version, 2.1, not supported by this endpoint.
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp
> Exception during message handling
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova-2012.2-py2.6.egg/nova/openstack/common/rpc/amqp.py", line 275, in _process_data
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp     rval = self.proxy.dispatch(ctxt, version, method, **args)
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova-2012.2-py2.6.egg/nova/openstack/common/rpc/dispatcher.py", line 150, in dispatch
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp     raise rpc_common.UnsupportedRpcVersion(version=version)
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp UnsupportedRpcVersion: Specified RPC version, 2.1, not supported by this endpoint.
> 2012-09-18 18:50:00 TRACE nova.openstack.common.rpc.amqp
>  
> Thanks,
> balaji
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