ubuntu22 安装docker
在Ubuntu 22.04上安装Docker,你可以按照以下步骤操作:
1.更新软件包索引:
sudo apt-get update
2.安装必要的软件包,以允许apt通过HTTPS来使用仓库:
sudo apt-get install ca-certificates curl gnupg lsb-release
3.添加Docker的官方GPG密钥:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
4.设置稳定版仓库:
echo \"deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker. List > /dev/null
5.更新软件包索引:
sudo apt-get update
6.安装最新版本的Docker Engine和containerd:
sudo apt-get install docker-ce docker-ce-cli containerd.io
7.验证Docker是否安装成功并运行:
sudo systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2024-03-25 11:19:52 CST; 1min 10s ago
TriggeredBy: ● docker.socket
Docs: https://docs.docker.com
Main PID: 7444 (dockerd)
Tasks: 10
Memory: 36.8M
CPU: 332ms
CGroup: /system.slice/docker.service
└─7444 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
ps. 如果你想避免每次都使用sudo
来运行Docker命令,你可以将你的用户添加到docker
组:
sudo usermod -aG docker ${USER}
你需要注销并重新登录,或者重新启动系统,以确保用户组改变生效。
AI如此强大,你不改变就要被变革