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This article mainly explains "the process of downloading and installing Docker". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "the download and installation process of Docker".

What is Docker?

Docker is a container platform that packages applications and dependencies together and runs independently in a virtual container, thus completely independent of the environment. It takes 10 virtual machines to run 10 different applications in the traditional virtual machine mode, while Docker only needs to start 10 isolated applications, which does not take up memory and is much faster.

The structure diagram of Docker

Download and install

We first use MobaXTerm to connect to Linux, as shown in the following figure, if it is not clear, you can move to the first part, Docker series-1.MobaXTerm.

Then we download the plug-in, execute the command, mainly download the plug-in and image, and we can get the following information. What is used here is Ali's mirror warehouse, and the speed abroad is too slow, mainly because of the wall, the reason everyone knows.

Now we can install it happily. There is a lot of installation information for this step and can be ignored.

When you need to enter a determination in the process, enter y, as shown in the following figure.

Next, let's see if it's installed. Use docker version to query the version of the docker installation, which you can see from the following figure is 18.09.0.

Perfect!

Thank you for your reading, the above is the content of "the download and installation process of Docker", after the study of this article, I believe you have a deeper understanding of the download and installation process of Docker, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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