Enable the Trunk Extension for Neutron

You can use Helm overrides to enable the Trunk Neutron extension.

Procedure

1. Create a yaml file to enable the trunk extension for neutron.

   ~(keystone_admin)]$ cat > neutron-overrides.yaml <<EOF
   conf:
    neutron:
      DEFAULT:
        service_plugins:
        - router
        - network_segment_range
        - trunk
   EOF
   

2. Update the neutron overrides and apply to stx-openstack.

   $ source /etc/platform/openrc
   ~(keystone_admin)]$ system helm-override-update stx-openstack neutron openstack --values neutron-overrides.yaml
   ~(keystone_admin)]$ system helm-override-show stx-openstack neutron openstack
   ~(keystone_admin)]$ system application-apply stx-openstack

3. In a separate shell, verify that the Trunk Extension and Trunk port details extensions are enabled.

   $ source /etc/platform/openrc
   $ OS_AUTH_URL=http://keystone.openstack.svc.cluster.local/v3
   $ openstack extension list --network | grep -i trunk