Documentation
Container Registry
Retention Policies

Retention Policies

Thalassa Container Registry supports configurable retention policies to automatically manage image lifecycle, helping control storage costs and maintain image hygiene.

Overview

Retention policies automatically delete images based on configurable rules:

  • Tag-based retention: Keep or delete images based on tag patterns
  • Time-based retention: Remove images older than a specified duration
  • Count-based retention: Maintain a maximum number of tags per repository

Configuring Retention Policies

Via Console

  1. Navigate to Platform → Container Registry → Your Namespace
  2. Select a repository
  3. Go to Settings → Retention Policies
  4. Configure retention rules
  5. Save the configuration

References

Getting Started