Install Docker on CentOS 7

If you don't have a Linux system, please refer to https://www.jb51.net/article/232585.htm for download and installation

If you want to do your work well, you must first sharpen your tools. To facilitate file transfer and copy and paste, you need to install several tools first:

1. Install ssh in Linux Portal: https://www.jb51.net/article/232569.htm

2. Download and install xshell on this machine. Download address: https://www.jb51.net/softs/732916.html (The advantage of using xshell is that we can directly copy and paste the command)

After installation, connect to the virtual machine portal: https://www.jb51.net/article/232592.htm

Let’s get down to business

Use xshell to connect to Linux, right-click and paste in the terminal or use shortcuts and shift+insert

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

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

yum install docker-ce

systemctl start docker

View Version

docker -v

Installation Complete

This concludes this article on installing Docker on CentOS 7. I hope it will be helpful for everyone’s study, and I also hope that everyone will support 123WORDPRESS.COM.