使用阿里云加速的ubuntu镜像创建

霍格沃兹答疑区 环境配置
1

docker镜像构建

  • 使用阿里云加速
  • 安装常用的python3与java
# 使用 Ubuntu 为基础镜像
FROM ubuntu:22.04

# 避免安装时出现交互式提示
ARG DEBIAN_FRONTEND=noninteractive

RUN cp /etc/apt/sources.list /etc/apt/sources.list.bak; \
    sed -i 's#http://archive.ubuntu.com/#http://mirrors.aliyun.com/#' /etc/apt/sources.list; \
    sed -i 's#http://ports.ubuntu.com/#http://mirrors.aliyun.com/#' /etc/apt/sources.list; \
    sed -i 's#http://security.ubuntu.com/#http://mirrors.aliyun.com/#' /etc/apt/sources.list; \
    apt-get update;

# 安装 Java
RUN apt-get install -y openjdk-11-jdk

# 安装 Python
RUN apt-get install -y python3 python3-pip python3-venv;\
    pip config set global.index-url http://mirrors.aliyun.com/pypi/simple;\
    pip config set install.trusted-host mirrors.aliyun.com;\
    pip install virtualenv

RUN apt-get install -y git

CMD bash

构建多平台镜像

docker buildx create --use
docker buildx  build --platform linux/amd64,linux/arm64  .