Docker要求Centos系统的内核版本高于3.10,因此在安装前你需要知道你的系统是否支持Docker安装的最低内核要求。
Debian/Ubuntu/Raspbian
如果你过去安装过 docker,先删掉:
apt remove $(dpkg --get-selections docker.io docker-compose docker-doc podman-docker containerd runc | cut -f1)
首先安装依赖:
apt-get update
apt-get install ca-certificates curl
信任 Docker 的 GPG 公钥并添加仓库:
install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
chmod a+r /etc/apt/keyrings/docker.asc
tee /etc/apt/sources.list.d/docker.sources <<EOF
Types: deb
URIs: https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/debian
Suites: $(. /etc/os-release && echo "$VERSION_CODENAME")
Components: stable
Signed-By: /etc/apt/keyrings/docker.asc
EOF
最后安装
apt-get update
apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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