In correlation with the end of life (EOL) date for MSR 4.0.x, Mirantis stopped maintaining this documentation version as of July 17, 2026. The latest MSR product documentation is available here.

Install MSR with High Availability

This section provides a comprehensive guide for installing MSR with High Availability (HA) into an existing Kubernetes cluster.

• Prerequisites
• Install Helm
• Create PVC across Kubernetes workers
• Install and set up PostgreSQL
• Install highly available Redis
• Install HA MSR