虚拟机ub 安装docker

安装docker

# 1.卸载旧版本 
sudo apt-get remove docker docker-engine docker.io containerd runc 

# 2.更新ubuntu的apt源索引 
# 修改apt国内源为中科大源 
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak 
sudo sed -i 's/archive.ubuntu.com/mirrors.ustc.edu.cn/' /etc/apt/sources.list sudo apt update

# 3.安装包允许apt通过HTTPS使用仓库 
sudo apt-get install  apt-transport-https  ca-certificates  curl  software-properties-common

# 4.添加Docker官方GPG key 
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - 

# 5.设置Docker稳定版仓库(国内使用都用用国内的源) 
# 5.1 设置使用阿里云 
add-apt-repository "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" 

# 5.2 设置使用官方,很慢(不建议用这个) 
sudo add-apt-repository  "deb [arch=amd64] https://download.docker.com/linux/ubuntu  $(lsb_release -cs)  stable" 

# 6.添加仓库后,更新apt源索引 
sudo apt-get update 

# 7.安装最新版Docker CE(社区版) 
sudo apt-get install docker-ce 

# 8.检查Docker CE是否安装正确 
sudo docker run hello-world

docker 启动设置

# 启动Docker服务并设置开机启动 
systemctl start docker 
systemctl enable docker
做最野的狼
原文地址:https://www.cnblogs.com/shanjiaaa/p/14007473.html