Docker Hub is a cloud-based registry service that allows you to share, store, and manage Docker images.
Docker Hub facilitates image distribution, making it easy to access and use pre-built images or share custom-built images with the community or your team.
Docker Hub allows both public repositories (accessible to everyone) and private repositories (accessible only to authorized users).
Docker Hub can automatically build images from source code stored in version control systems like GitHub or Bitbucket, ensuring that the image is always up-to-date.
Docker Hub allows teams to collaborate by providing access control, shared repositories, and easy sharing of images.
You can pull pre-built images from Docker Hub using the docker pull command. For example, to get the official Nginx image.
Private repositories are useful for storing proprietary or sensitive images that should not be publicly available.
Docker Hub has a Search feature that allows users to find public images based on keywords, tags, and popularity.
Docker Hub is a powerful tool for continuous integration (CI) and continuous deployment (CD) workflows.
By leveraging Docker Hub’s features, you can improve the efficiency, security, and consistency of your containerized workflows.