location ~ \.php$ {
 try_files  $uri =404;
 include   fastcgi_params;
 fastcgi_pass 127.0.0.1:9000;
 fastcgi_index index.php;
 fastcgi_split_path_info ^(.+\.php)(/.+)$;
 fastcgi_param PATH_INFO $fastcgi_path_info;
 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}

server {
 listen  80;
 charset utf-8;
 # access_log /var/log/nginx/nginx.access.log main;
 # error_log /var/log/nginx/error.log;

 root /var/www/html;
 index index.php index.html;

 add_header X-Cache $upstream_cache_status;

 location ~ \.php$ {
  try_files  $uri =404;
  include   fastcgi_params;
  fastcgi_pass php-fpm:9000;
  fastcgi_index index.php;
  fastcgi_split_path_info ^(.+\.php)(/.+)$;
  fastcgi_param PATH_INFO $fastcgi_path_info;
  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
 }
}

version: '2'
services:
 nginx:
  image: nginx:stable-alpine
  ports:
   - 80:80
  volumes:
   - ./conf/nginx/conf.d:/etc/nginx/conf.d
  volumes_from:
   - php-fpm
  restart: always

 php-fpm:
  image: php:7.1-fpm-alpine
  volumes:
   - ./code:/var/www/html
  restart: always

<"htmlcode">

# bash
docker-compose up



打开浏览器可以看到熟悉的 phpinfo 了：

那么问题来了，有小伙伴要问了，依赖怎么办？好的，这就是我要继续说的。
在你的项目里放一个 Dockerfile：


FROM php:7.1-fpm-alpine
RUN docker-php-install pdo pdo-mysql
COPY src /var/www/html



构建的话可以选择阿里云镜像服务构建功能或者是 Docker 提供的自动构建，然后更新一下之前的 docker-compose.yml 即可:


version: '2'
services:
 nginx:
  image: nginx:stable-alpine
  ports:
   - 8000:80
  volumes:
   - ./conf/nginx/conf.d:/etc/nginx/conf.d
  volumes_from:
   - php-fpm
  restart: always

 php-fpm:
  image: {YOUR_PHP_IMAGE_NAME}:{TAG}
  restart: always




本示例代码：
ImplementsIO/docker-labs