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.

3.1.8

Release date	Name	Highlights
2024-DEC-04	MSR 3.1.8	Patch release for MSR 3.1 that introduces the following key features: Improved chart placement Ability to pull mirrored Helm charts between MSR instances Ability to push mirrored Helm charts to remote registries

Note

The Mirantis Migration Tool (MMT) release notes are included within the Migration Guide.

• Enhancements
• Known issues
  • MSR on Swarm installations can fail on RHEL 9.2
  • [ENGDTR-2906] Initialization failure
  • Product limitations
• Major component versions
• Security information