Warning: In correlation with the end of life (EOL) date for MSR 3.1.x, Mirantis stopped maintaining this documentation version as of 2025-09-27. The latest MSR product documentation is available here.

Tip

To mitigate the risk of security breaches and exploits, Mirantis strongly recommends upgrading any third-party components that are already installed to the latest supported version before proceeding with installation.