Network

1. Open vSwitch (OVS)

   osism apply -a pull openvswitch
   osism apply openvswitch

2. Open Virtual Network (OVN)

   In environments/kolla/configuration.yml the parameter neutron_plugin_agent is set to ovn if OVN is used as a network plugin. The parameter is set to ovn by default in the Cookiecutter.

   environments/kolla/configuration.yml

   # neutron
   neutron_plugin_agent: "ovn"

   Otherwise the network plugin is set to openvswitch. If the neutron_plugin_agent is set to openvswitch, this step does not need to be done.

   Before the deployment of OVN, the deployment of Open vSwitch must already have been done.

   osism apply -a pull ovn
   osism apply ovn