Using Harbor as a Self-Hosted Image Registry

In the world of containerization, managing container images efficiently is crucial for seamless deployment and scaling. While Docker Hub is a popular choice for hosting container images, organizations often require a self-hosted solution for better control, security, and compliance. Harbor, an open-source cloud-native registry, is a robust option that provides a secure and scalable environment for managing container images. In this article, we will explore how to set up Harbor as a self-hosted image registry using Docker Compose, and demonstrate how to upload an image to your Harbor registry.

Using GitLab as a Container Image Registry

In the world of DevOps, containerization has become a cornerstone for deploying applications efficiently and consistently across various environments. Docker, one of the most popular containerization platforms, allows developers to package applications and their dependencies into containers. However, managing these container images requires a robust image registry. GitLab, a well-known platform for source code management and CI/CD, offers an integrated Container Registry that simplifies the process of storing, sharing, and deploying container images.

Using Gitea as a Container Image Registry

In the world of DevOps, managing container images efficiently is crucial for streamlined development and deployment processes. While Docker Hub and other cloud-based registries are popular choices, there are scenarios where a self-hosted solution is preferable. Gitea, a lightweight and open-source Git service, can be extended to function as a container image registry, providing a seamless and integrated experience for managing both code and container images. Why Use Gitea as a Container Image Registry?

Using Zot Registry as a Pull-Through Cache

In the world of containerization, efficient management of container images is crucial for seamless application deployment and scaling. Container registries play a pivotal role in storing and distributing container images. However, frequent access to remote registries can lead to increased latency and bandwidth usage. This is where a pull-through cache comes into play, and Zot Registry offers an excellent open-source solution for this purpose. What is Zot Registry? Zot is a lightweight, open-source container image registry designed to be simple, secure, and efficient.