Release Notes

This document describes the latest changes, enhancements, known issues, and fixes for Mirantis Secure Registry (MSR) for versions 2.9.x.

• 2.9.20
• 2.9.19
• 2.9.18
• 2.9.17
• 2.9.16
• 2.9.15
• 2.9.14
• 2.9.13
• 2.9.12
• 2.9.11
• 2.9.10
• 2.9.9
• 2.9.8
• 2.9.7
• 2.9.6
• 2.9.5
• 2.9.4
• 2.9.3
• 2.9.2 (discontinued)
• 2.9.1
• 2.9.0

Considerations

• CentOS 8 entered EOL status as of 31-December-2021. For this reason, Mirantis no longer supports CentOS 8 for all versions of MSR. We encourage customers who are using CentOS 8 to migrate onto any one of the supported operating systems, as further bug fixes will not be forthcoming.

• In developing MSR 2.9.x, Mirantis has been transitioning from legacy Docker Hub-issued licenses to JWT licenses, as detailed below:

  • Versions 2.9.0 to 2.9.3: Docker Hub licenses and JWT licenses

  • Versions 2.9.4 and later: JWT licenses only

• When malware is present in customer images, malware scanners operating on MSR nodes at runtime can wrongly report MSR as a bad actor. If your malware scanner detects any issue in a running instance of MSR, refer to Scan images for vulnerabilities.

Note

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