Red Hat OpenShift Service on AWS learning hub

Explore high-level concepts within ROSA and its applications for various business scenarios.

Get answers to frequently asked questions about ROSA.

Red Hat OpenShift is an enterprise open source application platform powered by Kubernetes as the container orchestration engine.

Learn the fundamental concepts behind ROSA, from containers to cloud computing to AWS-specific topics.

Learn how to use Amazon Web Services (AWS) Security Token Service (STS) to deploy your first cluster.

Find planning considerations for ROSA cluster deployments, including cluster limits and availability.

Create clusters that use hosted control planes (HCP).

Learn about configuring private connections, AWS Virtual Private Network (VPN) machines, compute machine sets, machine pools, and more.

Learn about the Ingress operator, network verification, network policy, and route configuration.

Learn about add-on services and how to use them with the Red Hat OpenShift Cluster Manager console.

Learn how to use Spot Instances with ROSA via machine pools.

Learn how to deploy an application on a cluster using ROSA.

Install Red Hat OpenShift Data Science on ROSA, a fully managed application platform for building and deploying applications.

Read about the benefits of ROSA when deployed on 3rd Generation Intel® Xeon® Scalable Processor c6i instances.

Configure custom domains for applications.

Learn about builds, pipelines, and GitOps for ROSA.

Understand the use of controllers and Operators for AWS services and set up your environment for them.

Learn how to deploy a Red Hat JBoss Enterprise Application Platform application in a ROSA environment using the Red Hat container registry base image.

Learn how to use virtual private cloud peering to connect an application or pod running on ROSA to an Amazon Relational Database Service (RDS) for MySQL database.

Experiment with Red Hat OpenShift and other products in this no-cost, 30-day cluster.

Get OpenShift GitOps running in your cluster, including deploying a sample application and demonstrating how ArgoCD ensures environment consistency.

Find out how to deploy SAP HANA express edition, a streamlined version of the SAP HANA platform, on ROSA.

Get comprehensive ROSA documentation and verified solutions to common issues. (Some content may require a login or subscription.)

Find how-tos and troubleshooting tips for more support.

Learn how to fix some common errors that might occur when building a cluster and deploying an application on ROSA.