Description: A Docker registry is a storage and distribution system for named Docker images. It allows developers and operations teams to efficiently store, manage, and share container images. These images are templates that contain everything needed to run an application, including code, libraries, and configurations. Registries can be public or private and are essential for deploying applications in various environments. By using a registry, users can version their images, facilitating collaboration and continuous deployment. Additionally, registries allow integration with CI/CD (Continuous Integration/Continuous Deployment) tools, optimizing the workflow in software development. In the context of container technology, registries also play a crucial role, as they enable users to manage container images without the need for a running daemon, enhancing security and efficiency. In summary, a Docker registry is a key component in container architecture, providing a means to store and distribute images in an organized and accessible manner.
