更新于 2025-01-28
sudo apt remove docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc
sudo apt install ca-certificates curl gnupg lsb-release
sudo install -m 0755 -d /etc/apt/keyrings
下载并导入 Docker 的 GPG 密钥环:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
下载 GPG 密钥后,使用 chmod 命令更改文件权限,以便系统上的每个用户都可以读取 GPG 密钥:
sudo chmod a+r /etc/apt/keyrings/docker.gpg
将 Docker 仓库添加到 sources.list.d 文件中:
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt update
获取最新版本的 Docker 以及其他 Docker 组件和依赖项:
sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
docker -v