Introduction On-premises OpenShift deployments, especially on platforms like vSphere, often grapple with maintaining cluster quorum in the face of data center failures. To address this, OpenShift 4.17 introduces the 3+2 control plane architecture, a five-node configuration designed to enhance resilience and simplify deployment in multi-failure-domain environments. Challenges with Traditional Three-Node Control Planes Deploying a three-node […]