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This article mainly shows you "how to install docker in linux", the content is easy to understand, clear, hope to help you solve doubts, the following let the editor lead you to study and learn "how to install docker in linux" this article.

One. Install Docker

# install dependency package:

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

# add docker package source

Yum-config-manager\

-- add-repo\

Http://download.docker.com/linux/centos/docker-ce.repo

# Update yum package index

Yum makecache fast

# install docker CE

Yum install docker-ce

# start

Systemctl start docker

# Uninstall

Yum remove docker-ce

Rm-rf / var/lib/docker

Official installation documentation:

Https://docs.docker.com/engine/installation/linux/docker-ce/centos/#docker-ee-customers

Public Mirror Library: https://hub.docker.com/explore

2. Configure domestic image warehouse

1.vim / etc/docker/daemon.json

{

"registry-mirrors": ["https://6kx4zyno.mirror.aliyuncs.com"]"

} # Ali Cloud Image

two。 Restart docker: systemctl restart docker

3. View: ps-ef | grep docker

4. View image: docker images

The above is all the contents of the article "how to install docker in linux". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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