Docker
Installation
CentOS
Get Docker Engine - Community for CentOS - Normal
sudo yum remove docker
docker-client
docker-client-latest
docker-common
docker-latest
docker-latest-logrotate
docker-logrotate
docker-engine
sudo yum install -y yum-utils
device-mapper-persistent-data
lvm2
sudo yum-config-manager
--add-repo
https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io -y
sudo systemctl start docker
sudo systemctl status docker
sudo docker run hello-world
# When You Are In China
sudo yum remove docker
docker-client
docker-client-latest
docker-common
docker-latest
docker-latest-logrotate
docker-logrotate
docker-engine
sudo yum install -y yum-utils
device-mapper-persistent-data
lvm2
sudo yum-config-manager
--add-repo
https://mirrors.ustc.edu.cn/docker-ce/linux/centos/docker-ce.repo
sudo sed -i 's/download.docker.com/mirrors.ustc.edu.cn/docker-ce/g' /etc/yum.repos.d/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io -y
sudo systemctl start docker
sudo systemctl status docker
sudo bash -c 'sudo cat > /etc/docker/daemon.json <<EOF
{
"registry-mirrors": ["https://docker.mirrors.ustc.edu.cn/"]
}
EOF'
sudo systemctl restart docker
sudo docker info
sudo systemctl status docker
sudo docker run hello-world