How to build DockerHub yourself

The Docker Hub we used earlier is provided by Docker. We can also build our own Docker, and the construction method is also very container-based, because
Docker has officially made the Docker registration server into a mirror, we can just pull it down and run it. The specific steps are as follows:

Pull the image

Run the following command to pull the official registry image:

docker pull registry

run

Next, run the following command to run the registry, as follows:

docker run -itd --name registry -p 5000:5000 2e2f252f3c88

After the operation is successful, we can submit our own image to the registry as follows:

It should be noted here that the local image is named in the format of registryHost:registryPort/imageName:tag.

The container runs on the host machine. Only if the external network can access the container can the services it provides be used. This article will introduce the network knowledge in the container

The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM.