docker_install.txt

sudo apt update

sudo apt install apt-transport-https ca-certificates curl software-properties-common

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
//此处需要proxy
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

sudo apt update

sudo apt install docker-ce
//安装完成 查看docker状态
sudo systemctl status docker
//开机自启
sudo systemctl enable docker

//换源
sudo vim /etc/docker/daemon.json

{
  "registry-mirrors": ["https://docker.1panelproxy.com"]
}
 sudo systemctl restart docker

//代理
sudo mkdir -p /etc/systemd/system/docker.service.d
sudo nano /etc/systemd/system/docker.service.d/http-proxy.conf

[Service]
Environment="HTTP_PROXY=http://192.168.228.1:10811"
Environment="HTTPS_PROXY=http://192.168.228.1:10811"
Environment="NO_PROXY=localhost,127.0.0.1"

sudo systemctl daemon-reload
sudo systemctl restart docker

  
//使当前用户不需sudo使用docker
sudo usermod -aG docker $(whoami)
//重启生效
sudo reboot now