Editing an egress firewall for a project

As a cluster administrator, you can modify network traffic rules for an existing egress firewall.

Viewing an EgressNetworkPolicy object

You can view an EgressNetworkPolicy object in your cluster.

Prerequisites

• A cluster using the OpenShift SDN network plugin.

• Install the OpenShift Command-line Interface (CLI), commonly known as oc.

• You must log in to the cluster.

Procedure

1. Optional: To view the names of the EgressNetworkPolicy objects defined in your cluster, enter the following command:

   $ oc get egressnetworkpolicy --all-namespaces

2. To inspect a policy, enter the following command. Replace <policy_name> with the name of the policy to inspect.

   $ oc describe egressnetworkpolicy <policy_name>

   Example output

   Name:        default
   Namespace:    project1
   Created:    20 minutes ago
   Labels:        <none>
   Annotations:    <none>
   Rule:        Allow to 1.2.3.0/24
   Rule:        Allow to www.example.com
   Rule:        Deny to 0.0.0.0/0