Overview
Originally developed by CoreOS (now part of Red Hat), Quay is available as both a hosted service (Quay.io) and an on-premises solution (Project Quay). It is known for its focus on security and its powerful image management features.
Key Features
- Clair Integration: Built-in vulnerability scanning for container images.
- Build Triggers: Automatically builds new images when code is pushed to a Git repository.
- Time Machine: Allows you to view and restore previous versions of a tag.
- Geo-Replication: Automatically synchronizes images across different geographic locations for low latency and high availability.
Importance
Quay is a key component of the Red Hat OpenShift ecosystem but can be used with any Kubernetes or container environment.