Release Notes

Warning

In correlation with the end of life (EOL) date for MSR 2.8.x, Mirantis stopped maintaining this documentation version as of 2022-05-27. The latest MSR product documentation is available here.

This document describes the latest changes, enhancements, known issues, and fixes for Mirantis Secure Registry (MSR) for versions 2.8.x.

Caution

In developing MSR 2.8.x, Mirantis has been transitioning from legacy Docker Hub-issued licenses to JWT licenses, as detailed below:

  • Version 2.8.0: Docker Hub licenses only

  • Versions 2.8.1 to 2.8.8: Docker Hub licenses and JWT licenses

  • Versions 2.8.9 and later: JWT licenses only

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 2.8.x, Mirantis has been transitioning from legacy Docker Hub-issued licenses to JWT licenses, as detailed below:

    • Version 2.8.0: Docker Hub licenses only

    • Versions 2.8.1 to 2.8.8: Docker Hub licenses and JWT licenses

    • Versions 2.8.9 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 Vulnerability scanning.