Experiences and tips from a team of system programmers and testers who run a Parallel Sysplex on which we perform the final verification of a z/OS release and System z hardware and System Storage before they become generally available to clients.
The following walk-through demonstrates how to leverage IBM Cloud Infrastructure Center's (ICIC) Ansible user-provisioned infrastructure (UPI) playbooks to dynamically add and recover OpenShift Container Platform (OCP) worker nodes for a given OCP cluster.