Debian安装Docker环境

Debian安装Docker环境

删除旧版本

sudo apt-get remove docker docker-engine docker.io
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更新系统

apt update
apt upgrade -y
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安装Docker

apt install curl vim wget gnupg dpkg apt-transport-https lsb-release ca-certificates
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设置Docker的GPG公钥

curl -sSL https://download.docker.com/linux/debian/gpg | gpg --dearmor > /usr/share/keyrings/docker-ce.gpg
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为Docker设置清华源

echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-ce.gpg] https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/debian $(lsb_release -sc) stable" > /etc/apt/sources.list.d/docker.list
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安装Docker

apt update
apt install docker-ce docker-ce-cli containerd.io docker-compose-plugin
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配置Docker

# 查看Docker版本
docker version

# 启动docker
sudo systemctl start docker

# 检测docker状态
systemctl status docker
 
# 设置docker开机自启动
sudo systemctl enable docker
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配置普通用户权限

# 添加docker组
sudo groupadd docker
 
# 添加用户至docker组
sudo usermod -aG docker $USER
 
# 更新docker组
newgrp docker
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