Docker Hub is a service provider, also known as an image repository. It is used for sharing images with teams and organizations.
Similar to code repositories, Docker Hub is a repository where we can find open-source Docker images.
| Commands | Description |
|---|---|
| docker login -u <username> | Login into docker |
| docker push <username>/<image name> | Publish an image to Docker Hub |
| docker search <image name> | Search Hub for an image |
| docker pull <image name>:<version> | Pull an image from Docker Hub with specific tag |
| docker --help | Get help from Docker |
| docker -d | Start docker daemon |
| docker info | Display system wide information |