Creating a Red Hat OpenShift cluster

To install Guardium® Insights, you must first create a Red Hat® OpenShift® cluster on IBM Cloud with classic infrastructure.

1. From the IBM Cloud dashboard, click OpenShift.
2. Access OpenShift Clusters > Create Cluster and enter the following information:
   1. Orchestration service: Select the Red Hat OpenShift version, such as Red Hat OpenShift 4.7.30.
   2. OCP entitlement: Select Apply my Cloud Pak OCP entitlement to this worker pool.
   3. Infrastructure: Select Classic.
   4. Location: Select the worker zone, such as Dallas 12.
      
3. In the Worker pool section, select Change flavor:
   1. Enter a unique Worker pool name. If you do not enter a name, the worker pool is named as default.
   2. Set the Master service endpoint to both private and public endpoints.
   3. Access Resource Details > Cluster name and enter a cluster name, such as Mycluster-dal12.
   4. Click the create option to provision the cluster.
4. After the cluster is created, review the details by clicking State. You can also check the Ingress subdomain and copy the Master URL.
5. Click OpenShift web console to open the OCP console
   1. Click your IAM profile. The IAM profile appears in the following format: IAM#user.name@email.com.
   2. Select Copy Login Command to display the oc login command for authenticating with the command-line interface.
      The following example shows a sample command:

      oc login
      token=sha256~ynpvzKe8jaVipXXXXriqqt4g3T7VHB2sVlsZqOiHBY
      --server=https://my_containers.cloud.ibm.com:31944