Hi!

I have already running openstack in single machine (say compute0).

I am adding a another compute node (say compute1) which configure compute0 for running more instances.

However, I have a problem with openvswitch.

When I restarted the Open vSwitch (using service neutron-plugin-openvswitch-agent restart ) on compute node, it is increasing number.

For example:

neutron-plugin-openvswitch-agent start/running, process 11111

neutron-plugin-openvswitch-agent start/running, process 11221

neutron-plugin-openvswitch-agent start/running, process 13331

neutron-plugin-openvswitch-agent start/running, process 14441

I comment the configure rabbitMQ in neutron.conf on additional compute node (compute1).

I can be changed into the following:

//rpc_backend = rabbit

It is not increasing number.

For example: neutron-plugin-openvswitch-agent start/running, process 11111

Can anyone help me to figure out the issue??