image registry
16 Jan 2025
Self-Hosted Docker Image Registries: A Comprehensive Guide
In the world of containerization, Docker has emerged as a leading platform, enabling developers to package applications into standardized units for development, shipment, and deployment. Central to this ecosystem is the Docker image registry, a service that stores and distributes Docker images. While Docker Hub is the most popular public registry, many organizations opt for self-hosted Docker image registries to maintain control over their images, enhance security, and improve performance. This article explores the benefits of self-hosting a Docker image registry and reviews both open-source and commercial solutions available today.
16 Jan 2025
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.
16 Jan 2025
How to List All Projects in a Docker Image Registry
In the world of DevOps, managing container images efficiently is crucial for streamlined operations and deployments. Docker image registries serve as repositories where container images are stored, managed, and retrieved. Whether you’re using Docker Hub, a private registry, or an open-source alternative like Harbor, listing all projects or repositories is a common task. This article will guide you through the process of listing all projects in a Docker image registry using various tools and techniques.
26 Dec 2024
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.
26 Dec 2024
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?