怎样快速入门Docker

Docker is a tool that can help you create, manage, and run containers. Containers are isolated from each other and allow you to run multiple applications on a single host.

Docker is easy to get started with and there are many resources available to help you learn. This guide will show you how to get started with Docker on your own computer.

Docker has two main components: the Docker Engine and the Docker Hub.

The Docker Engine is a tool that allows you to create and run containers. The Docker Hub is a service that allows you to share your containers with others.

To get started with Docker, you will need to install the Docker Engine on your computer. You can find instructions for how to do this at the Docker website.

Once you have installed the Docker Engine, you can run the following command to pull a container from the Docker Hub:

docker pull ubuntu

This command will pull the latest version of the Ubuntu container from the Docker Hub.

Once the container has been pulled, you can run it with the following command:

docker run -it ubuntu

This command will start a new container and open a terminal inside of it. From here, you can run any commands that you would like.

To exit the container, you can type exit at the prompt.

To learn more about Docker, you can check out the Docker documentation.