BZ1989855 Adding cluster-ingress-default-ingresscomtroller.yaml step

Author: cbippley

modules/nw-gcp-installing-global-access-configuration.adoc

@@ -25,6 +25,15 @@ $ ./openshift-install create manifests --dir <installation_directory> <1>
 <1> For `<installation_directory>`, specify the name of the directory that
 contains the `install-config.yaml` file for your cluster.
 +
+. Create a file that is named `cluster-ingress-default-ingresscontroller.yaml` in the `<installation_directory>/manifests/` directory:
++
+[source,terminal]
+----
+$ touch <installation_directory>/manifests/cluster-ingress-default-ingresscontroller.yaml <1>
+----
+<1> For `<installation_directory>`, specify the directory name that contains the
+`manifests/` directory for your cluster.
++
 After creating the file, several network configuration files are in the
 `manifests/` directory, as shown:
 +
@@ -44,6 +53,11 @@ cluster-ingress-default-ingresscontroller.yaml
 .Sample `clientAccess` configuration to `Global`
 [source,yaml]
 ----
+  apiVersion: operator.openshift.io/v1
+  kind: IngressController
+  metadata:
+    name: default
+    namespace: openshift-ingress-operator
   spec:
     endpointPublishingStrategy:
       loadBalancer: