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.

3.1.0

Release date

Name

Highlights

2023-09-28

MSR 3.1.0

Initial MSR 3.1.0 release introducing the following key features:

  • MSR can now be run on Swarm clusters

  • You can now schedule automatic MSR backups using the MSR API

  • You can now use Prometheus to scrape a set of key MSR health metrics

Note

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