This article introduces some basic terminologies and concepts of Docker Container Registry for you to use the Docker image.
The Docker image storage center is usually called a
To obtain a private image, log on to the
Registry first and then pull the image. You can push the image back to
Registry after modifying the image. You can also generate an image locally by the Docker image build function and then push the image to
What is the URL of a Docker image? The following is a complete example. (Use the public image of Container Service as an example.)
registry.cn-hangzhou.aliyuncs.comis the domain name of the Registry.
acsis the name of your namespace.
agentis the name of your repository.
0.8is an image tag. It is not required. The default value is latest.
Combine these fully-independent concepts:
registry.cn-hangzhou.aliyuncs.com/acs/agentis the repository coordinate.
acs/agentis the full name of the repository (usually used in API).