Ubuntu aarch64架构安装docker

本文适用于甲骨文 Ubuntu aarch64架构的服务器,理论上所有aarch64架构均可参考本文

1. 首先确认你的服务器是 aarch64 架构，可以使用命令 uname -m 检查。

   root@instance-20230830-0940:~# uname -m
   aarch64

2. 安装 Docker 依赖项

   sudo apt-get update
   sudo apt-get install apt-transport-https ca-certificates curl gnupg lsb-release

3. 添加 Docker GPC 秘钥

   curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

4. 添加 Docker 源

    echo "deb [arch=arm64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

5. 更新软件包库并安装 Docker

   sudo apt-get update
   sudo apt-get install docker-ce docker-ce-cli containerd.io

6. 验证是否安装正确 sudo docker run hello-world

   root@instance-20230830-0940:~# sudo docker run hello-world
   Unable to find image 'hello-world:latest' locally
   latest: Pulling from library/hello-world
   70f5ac315c5a: Pull complete 
   Digest: sha256:88ec0acaa3ec199d3b7eaf73588f4518c25f9d34f58ce9a0df68429c5af48e8d
   Status: Downloaded newer image for hello-world:latest
   
   Hello from Docker!
   This message shows that your installation appears to be working correctly.