System requirements

Your environment must meet cluster, sizing, persistent storage, and network requirements for WebSphere® Liberty operator.

OpenShift Container Platform requirements
If you are installing a WebSphere Liberty operator on an Red Hat® OpenShift® cluster, your environment must meet Red Hat OpenShift Container Platform (OCP) cluster requirements.
Kubernetes requirements
If you are installing a WebSphere Liberty operator on a Kubernetes cluster, your environment must meet the Kubernetes cluster requirements.
Sizing requirements
Your environment must meet sizing requirements for WebSphere Liberty operator.
Storage requirements
Your environment might need to meet certain storage requirements when you use WebSphere Liberty operator.
Network requirements
Your environment must meet network requirements for WebSphere Liberty operator.

Parent topic: Preparing for installation of WebSphere Liberty operator