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.

3.1.11

Release date	Name	Highlights
2025-APR-22	MSR 3.1.11	Patch release for MSR 3.1 that introduces the following key enhancements: Ability to control redirects on pull. Improved error handling and API behavior for artifact references.

Note

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

• Enhancements
  • [FIELD-5075] Ability to control redirects on pull
  • [FIELD-7548] Improved error handling and API behavior for artifact references
• Addressed issues
• Known issues
  • MSR on Swarm installations can fail on RHEL 9.2
  • [ENGDTR-2906] Initialization failure
  • Product limitations
• Major component versions
• Security information