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.

3.1.3

Release date	Name	Highlights
2024-MAR-27	MSR 3.1.3	Patch release for MSR 3.1 that addresses middleware updates, including Golang 1.21.8 and Synopsys Scanner 2023.12.

Note

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

• Addressed issues
• Known issues
  • MSR on Swarm scaling down failure
  • MSR on Swarm installations can fail on RHEL 9.2
  • [ENGDTR-2906] Initialization failure
  • [ENGDTR-2623] eNZi configuration changes require manual intervention
  • Product limitations
• Major component versions
• Security information