Docker Toss-linux under installation

How to install under Linux

Bloggers use CENTOS7, others are very similar.

I am based on the official website of the tutorial to do the operation, the address is

https://docs.docker.com/engine/installation/linux/centos/#install-using-the-repository

At first they balabala a whole lot, to be aware that in x64 CentOS can install Docker

The official offers two ways to install with a storage repository, one to install from a package, and two to install, but the first is officially recommended.

We need to hit a bunch of orders.

1

sudo yum install-y yum-utils device-mapper-persistent-data lvm2

2

sudo yum-config-manager--enable Extras

3

sudo yum-config-manager \--add-repo \ Https://download.docker.com/linux/centos/docker-ce.repo

Then it can be installed, there will be two hints in the middle, directly y OK can

sudo yum install Docker

Wait a moment will be installed, the installation is actually completed, but for some reason we need to configure acceleration, then we have to change the/etc/docker/daemon.json file

After the completion, we need to reload the configuration file and then launch the Docker

sudo systemctl daemon-reload

sudo systemctl restart Docker

This can be a simple look at the effect

sudo Docker run Microsoft/dotnet-samples

It all ends here.

Docker Toss-linux under installation