Lubuntu18安装docker

# 默认就是自动启动的
sudo apt install docker.io
# 关闭自启
sudo systemctl disable docker.service
sudo systemctl disable docker.socket
# 开启自启
sudo systemctl enable docker.service
sudo systemctl enable docker.socket
# 开启服务
sudo systemctl start docker.service
sudo systemctl start docker.socket

使用

# 国内镜像
cat /etc/docker/daemon.json

{
    "registry-mirrors": [
        "https://registry.docker-cn.com"
    ],
    "insecure-registries": []
}
# 重启
sudo systemctl restart docker.service
sudo systemctl restart docker.socket
# 查看
sudo docker ps

卸载

sudo apt remove docker.io
sudo apt autoremove