Chapter 14. Disabling multicast for a project

Prerequisites

• Install the OpenShift CLI (oc).
• You must log in to the cluster with a user that has the cluster-admin role.

Procedure

• Disable multicast by running the following command:

  $ oc annotate namespace <namespace> \ 

  1

  
      k8s.ovn.org/multicast-enabled-

  1

  The namespace for the project you want to disable multicast for.

  Tip

  You can alternatively apply the following YAML to delete the annotation:

  apiVersion: v1
  kind: Namespace
  metadata:
    name: <namespace>
    annotations:
      k8s.ovn.org/multicast-enabled: null