Very simple original ecology, fast implementation of Docker installation and deployment (installation of the latest version of Docker CE)

Do we see that many software deployments are based on the Docker environment. We need to deploy Docker in the server environment before we can execute it. In recent years, many of our friends have deployed Docker because of its popularity. In particular, for the deployment of the Docker environment, many people have also produced the corresponding quick installation script package. For example, Lao Zuo shared it a few days ago“ One click script to quickly install Docker container "。

Here, Lao Zuo found a script that can directly deploy the latest official version of Docker CE. If we need it, we can install it.

 yum install -yyum-utils device-mapper-persistent-data lvm2 yum-config-manager --add-repo  https://download.docker.com/linux/centos/docker-ce.repo yum install docker-ce docker-ce-cli containerd.io

This is based on the CentOS7+environment. If we need to install Ubuntu or Debian, we need to simply replace the apt command.

If the official source acquisition fails, we can also use the domestic Alibaba source.

 yum-config-manager --add-repo  http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

After the installation, we can check whether it is successful.

 docker version

If the Docker version number is returned, the installation is successful. If the installation is not successful, you need to check the problem.

 systemctl start docker.service

Run Start Execution.

If we need to uninstall

 yum remove docker-ce

Here is another way to install Docker. Let's try it.