How to install docker in ubuntu environment

1. Check whether the relevant version of the operating system meets the prerequisites for installing docker

##2. Add docker source:

3. Then check whether the network can be connected, and finally update the source package, as shown below:

4. If there is no problem with the source package update, we now You can use the following 2 commands to install docker with one click:

5. If there is no problem with the above installation, finally we use the command:

to check the installed docker version, as shown in the figure below, we It worked.

Recommended tutorial:

docker tutorial

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