Custom Alerts on ROSA Classic
This guide shows how to create custom alerts on a ROSA Classic cluster. To keep it grounded in something you actually hit in the field, we focus on a common…
ROSA Best Practices and Recommendations
About this guide Purpose: This guide collects architectural and operational recommendations for Red Hat OpenShift Service on AWS (ROSA), with emphasis on Hosted…
Configuring a ROSA cluster to pull images from AWS Elastic Container Registry (ECR)
Prerequisites AWS CLIexternal link (opens in new tab) Openshift CLI 4.11+ Podman Desktopexternal link (opens in new tab) ROSA Cluster Background Quick…
Using local-zones in ROSA Classic
This guide walks through setting up a local-zone in an existing ROSA Classic cluster. Use this approach when you have latency requirements that can be reduced…
Optimizing Costs with ROSA - Scheduled Cluster Scaling
One of the key benefits of Red Hat OpenShift Service on AWS (ROSA) is its ability to scale efficiently, ensuring you only pay for the resources you actually…
Creating a ROSA cluster in AWS GovCloud
This guide outlines the procedure for creating a ROSA Classic cluster in AWS GovCloud. There are some key differences between the ROSA offerings in AWS GovCloud…
Deploying a ROSA Classic cluster with Terraform
This guide will walk you through deploying a ROSA cluster using Terraform. This is a great way to get started with ROSA and to automate the deployment of your…
ROSA Break Glass Troubleshooting
Background WARNING: this procedure should only be initiated by a member of the Black Belt team or someone incredibly familiar with ROSA as a whole. THIS IS NOT…
Deploying ROSA PrivateLink Cluster with Ansible
Background This guide shows an example of how to deploy a classic Red Hat OpenShift Services on AWS (ROSA) cluster with PrivateLinkexternal link (opens in new…
Enabling the AWS EFS CSI Driver Operator on ROSA
The Amazon Web Services Elastic File System (AWS EFS) is a Network File System (NFS) that can be provisioned on Red Hat OpenShift Service on AWS (ROSA)…
Deploying ROSA in STS mode
Tip The official documentation for installing a ROSA cluster in STS mode can be found here . Quick Introduction by Ryan Niksch (AWS) and Shaozen Ding (Red Hat)…
Creating a ROSA cluster in STS mode with custom KMS key
Tip Official Documentation ROSA STS with custom KMS key This guide will walk you through installing ROSA (Red Hat OpenShift Service on AWS) with a…
Creating a ROSA cluster with PrivateLink enabled (custom VPC) and STS
This is a combination of the private-link and sts setup documents to show the full picture Prerequisites AWS CLIexternal link (opens in new tab) Rosa…
Creating a ROSA cluster with PrivateLink enabled
Prerequisites AWS CLIexternal link (opens in new tab) Rosa CLIexternal link (opens in new tab) v1.0.8 jqexternal link (opens in new tab) Create VPC and Subnets…
