Docker运行arm架构的Ubuntu

1. 安装docker

https://docs.docker.com/engine/install/

2. 安装docker-compose

https://docs.docker.com/compose/install/

建议使用 https://get.daocloud.io/ 加速安装Docker

curl -L https://get.daocloud.io/docker/compose/releases/download/v2.16.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose

chmod +x /usr/local/bin/docker-compose

3. 安装qemu

sudo apt install qemu-user-static binfmt-support -y

4. 拉取arm64v8镜像

sudo docker pull arm64v8/ubuntu:22.04

5. 创建docker-compose.yml

version: '3'
services:
  arm64:
    image: arm64v8/ubuntu:22.04
    ports:
      - "5023:22"
    volumes:
      - "./data:/usr/tmp"
      - "./data:/home/data"
    #启动
    tty: true

6. 启动容器

#后台启动容器
sudo docker-compose up -d

7. 配置容器环境

#查看容器状态
sudo docker ps -a
#进入容器
sudo docker exec -it 62f3 /bin/bash

8. 保存镜像

#将配置好的容器保存为本地镜像
sudo docker commit -a "spring" -m "arm64" [container_name] arm64:ubuntu2204