前言

经历了宝塔和1panel的折磨，打使用docker来搭建网站环境。

安装docker和docker-compose

一键脚本

bash <(curl -sSL https://ghproxy.com/https://github.com/SuperManito/LinuxMirrors/raw/main/DockerInstallation.sh)

此脚本可以更换国内源

新建目录和文件

mkdir -p www/nginx/html www/mysql/data www/nginx/conf www/nginx/cert www/nginx/logs www/php && touch www/docker-compose.yml www/nginx/conf/default.conf www/php/dockerfile

完成后目录结构如图
tree

编辑docker-compose.yml文件

docker-compose.yml

version: '3'
services:
  nginx:
    image: nginx:1.21
    restart: always
    ports:
      - "80:80"
    links:
      - "php"
    volumes:
      - ./nginx/conf/default.conf:/etc/nginx/conf.d/default.conf
      - ./nginx/html/:/usr/share/nginx/html/
      - ./nginx/cert:/etc/nginx/cert
      - ./nginx/logs:/etc/nginx/logs
    container_name: "nginx"
   
  php:
    build: ./php
    restart: always
    expose:
      - "9000"
    links:
      - "mysql"
    volumes:
      - ./html/:/var/www/html/
    container_name: "php"
  mysql:
    image: mysql:8.0.33
    restart: always
    command: --default-authentication-plugin=mysql_native_password
    expose:
      - "3306"
    volumes:
      - ./mysql/data/:/var/lib/mysql/
    environment:
      MYSQL_ROOT_PASSWORD: admin123123
    container_name: "mysql"

注意，如果机器为arm64架构机器，请修改

  mysql:
    image: mysql:8.0.33

为

  mysql:
    image: arm64v8/mysql:8.0.33-oracle

编辑nginx默认配置文件

default.conf

server {
    listen 80;
    server_name localhost;
    location / {
        root /usr/share/nginx/html; # 代码目录
        index index.html index.htm index.php; 
    }

    error_page 404 /404.html;
    location = /40x.html {
        root    /usr/share/nginx/html;
    }

    # redirect server error pages to the static page /50x.html
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }

    location ~ \.php$ {
        root /var/www/html; # 代码目录
        fastcgi_pass php:9000; # compose文件中nginx段设置的links的php名称
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; # 修改为$document_root
        include fastcgi_params;

    }
}

编辑dockerfile文件

官方php有些拓展确实，所以需要自己构建
dockerfile文件

FROM php:7.4-fpm
RUN mv /etc/apt/sources.list /etc/apt/sources.list.bak \
&& echo "deb http://mirrors.aliyun.com/debian/ bullseye main non-free contrib" >/etc/apt/sources.list \
&& echo "deb-src http://mirrors.aliyun.com/debian/ bullseye main non-free contrib" >>/etc/apt/sources.list \
&& echo "deb http://mirrors.aliyun.com/debian-security/ bullseye-security main" >>/etc/apt/sources.list \
&& echo "deb-src http://mirrors.aliyun.com/debian-security/ bullseye-security main" >>/etc/apt/sources.list \
&& echo "deb http://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib" >>/etc/apt/sources.list \
&& echo "deb-src http://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib" >>/etc/apt/sources.list \
&& echo "deb http://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib" >>/etc/apt/sources.list \
&& echo "deb-src http://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib" >>/etc/apt/sources.list
RUN apt-get update && apt-get install -y libwebp-dev libjpeg-dev libpng-dev libfreetype6-dev libzip-dev
RUN docker-php-ext-install pdo pdo_mysql mysqli bcmath exif zip

此文件开头的php:7.4-fpm可以改成其他版本的php，前提是软件源里有，例如php-7.2需要将上述文件中的bullseye改成buster

此镜像基于官方镜像的 PHP 镜像，已安装常用扩展。
suyar-php
在docker-compose.yml中找到