Openshift cluster Requirement
1 A provisioned OpenShift cluster. The minimum recommended configuration is a three-node cluster with 16 CPUs and 64 GB of memory on each of the worker nodes.
2 Ensure the cluster is able to connect to the Internet, which is required for pulling the pod images.
3 Ensure you have a connection to the cluster, and have cluster-admin permissions. The cluster-admin role must also be set for the service accounts default and icpd-anyuid-sa.
4 A Mac or Linux machine inside the cluster to run the installation scripts from.
Requested PersistentVolumeClaim (PVC) size
Ensure that the PVC that you plan use for Cloud Pak for Data has a minimum of 700 GB of storage space.
If you plan to install add-ons to Cloud Pak for Data, allocate additional VPCs and memory to Cloud Pak for Data.
Ensure that the Docker registry has a minimum of 150 GB of storage space.
If you plan to install add-ons to Cloud Pak for Data, allocate additional storage space to the Docker registry.