Learn about Validated Patterns
Find out more information about Validated Patterns and how they work.
Procedure: Changing Subscription to Use a specific Operator Version This procedure outlines the steps to change an Operator subscription to use a specific version by updating the csv field and configuring the installation approval process.
Key concepts This section describes a set of key concepts essential for creating validated pattern. This material provides you with foundational knowledge to get familiar with the validated patterns framework.
Introduction Validated patterns provides two frameworks to deploy applications: the OpenShift-based Validated Patterns framework and the Ansible GitOps Framework (AGOF).
Importing a managed cluster Many validated patterns require importing a cluster into a managed group. These groups have specific application sets that will be deployed and managed.
OpenShift General Sizing Recommended node host practices The OpenShift Container Platform node configuration file contains important options. For example, two parameters control the maximum number of pods that can be scheduled to a node: podsPerCore and maxPods.
Background Each validated pattern has infrastructure requirements. The majority of the validated patterns will run Red Hat OpenShift while some parts will run directly on Red Hat Enterprise Linux or (RHEL), more likely, a version of RHEL called RHEL for Edge.
