quejing
发布于 2024-02-04 / 214 阅读
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Ubuntu 中的 Docker 安装

官方文档:Install Docker Engine on Ubuntu

Docker Engine 的安装需要基于以下几个版本:

  • Ubuntu Mantic 23.10

  • Ubuntu Jammy 22.04 (LTS)

  • Ubuntu Focal 20.04 (LTS)

首先,移除旧版本的Docker,执行以下命令进行移除:


for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do sudo apt-get remove $pkg; done

注:可能提示这些包都没有安装

接着,配置 Docker 的 apt 仓库:


# Add Docker's official GPG key:

sudo apt-get update

sudo apt-get install ca-certificates curl

sudo install -m 0755 -d /etc/apt/keyrings

sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc

sudo chmod a+r /etc/apt/keyrings/docker.asc

# Add the repository to Apt sources:

echo \

"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] 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-get update

最后,安装Docker,执行以下命令进行安装:


sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

安装完成后,执行以下命令确认是否安装成功:


sudo docker run hello-world