ubuntu 下安装 docker

* 卸载旧版本(若之前没有可跳过)

sudo apt-get remove docker docker-engine docker.io containerd runc

* 卸载历史版本(若之前没有,可以跳过)

sudo apt-get purge -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras -y

* 删除目录

sudo rm -rf /var/lib/docker
sudo rm -rf /var/lib/containerd

* 下载 docker

sudo apt install curl -y

* 创建 gpg key 目录

sudo mkdir -m 0755 -p /etc/apt/keyrings

* 下载 gpg key

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor --yes -o /etc/apt/keyrings/docker.gpg
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

* 开始安装

sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y

* 自启动配置

# 启动服务
sudo service docker start
# 开机启动(适用于 SysVinit 系统)
sudo update-rc.d docker defaults
# 查看服务状态
sudo service docker status

* 安装 docker-compose

sudo apt install docker-compose

* 验证:

sudo docker-compose --version

 

posted @ 2025-03-12 14:01  雪化山河  阅读(52)  评论(0)    收藏  举报