With the upcoming end-of-life (EOL) of MSR 3.1.x, Mirantis encourages you to upgrade to the latest supported version to ensure continued support and security updates.

Install MSR offline using a Helm chart

Herein, Mirantis provides step-by-step instruction on how to install MSR onto an air-gapped Kubernetes cluster using a Helm chart.

For documentation purposes, Mirantis assumes that you are installing MSR on an offline Kubernetes cluster from an Internet-connected machine that has access to the Kubernetes cluster. In doing so, you will use Helm to perform the MSR installation from the Internet-connected machine.

• Prepare your environment
• Set up a Docker registry
• Prerequisites
  • Install cert-manager
  • Install Postgres Operator
• Run install command
• Check the Pods