目录
1.3 添加 Docker 官方 GPG 密钥(国内镜像站加速)
安装Docker、Docker-compose
1.1 卸载旧版本(如有)
sudo apt-get remove docker docker-engine docker.io containerd runc
1.2 安装依赖工具
sudo apt-get update
sudo apt-get install -y \
ca-certificates \
curl \
gnupg \
lsb-release
1.3 添加 Docker 官方 GPG 密钥(国内镜像站加速)
# 使用阿里云镜像源
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
1.4 设置 Docker 镜像源
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu \
$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
1.5 安装 Docker 引擎
sudo apt-get update
sudo apt-get install -y docker-ce docker-ce-cli containerd.io
1.6 启动 Docker
sudo systemctl daemon-reload
sudo systemctl start docker
sudo systemctl enable docker
1.7 配置国内镜像加速
sudo tee /etc/docker/daemon.json <<EOF
{
"registry-mirrors": [
"https://registry.cn-hangzhou.aliyuncs.com",
"https://mirror.ccs.tencentyun.com",
"https://docker.mirrors.ustc.edu.cn"
]
}
EOF
1.8 重启 Docker 生效
sudo systemctl restart docker<