description Zot Registry Overview
Zot is an open-source, vendor-neutral container image registry built to store and distribute OCI-compatible artifacts. Written in Go, it is distributed as a single binary without external dependencies, making it straightforward to deploy in bare-metal, cloud, or edge environments. The project is part of the Cloud Native Computing Foundation (CNCF) and offers built-in extensions for vulnerability scanning and image synchronization. It is designed for organizations looking for a lightweight, private alternative to cloud-hosted registries.
help Zot Registry FAQ
What is Zot Registry used for?
Zot is an open-source registry for storing and distributing OCI container images and other OCI artifacts. It can serve as a private registry for container builds, edge systems, and software supply chains.
Is Zot Registry compatible with Docker images?
Zot supports OCI image formats and Docker Registry HTTP API workflows, so common Docker clients can interact with it. Compatibility still depends on the image features and the specific registry operation being used.
What makes Zot easy to deploy?
Zot is written in Go and distributed as a single binary with no external runtime dependency. That makes it practical for deployment on bare-metal servers, cloud virtual machines, and edge devices.
Does Zot Registry include vulnerability scanning?
Zot can be extended with features and integrations for registry security workflows, but a registry and a vulnerability scanner are separate functions. Teams commonly pair image storage with scanners such as Clair or Trivy to check packages for known vulnerabilities.
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