docker pull nginx
docker pull bitnami/php-fpm

docker run -d --name myFpm -p  -v 此处为宿主机文档目录:/app bitnami/php-fpm

docker run -d --name myNginx -p 80:80 -v 此处为宿主机文档目录:/usr/share/nginx/html nginx

docker inspect myFpm | grep "IPAddress"

docker cp ./default.conf  myNginx:/etc/nginx/conf.d/default.conf

location ~ \.php$ {
        fastcgi_pass   172.17.0.3:9000;
        fastcgi_index  index.php;
        # 注意，此处有深坑，这里的地址应该配的是php-fpm容器中对应的文档目录地址
        fastcgi_param  SCRIPT_FILENAME /app$fastcgi_script_name;
        include        fastcgi_params;
    }

docker exec -it myNginx /bin/bash

/etc/init.d/nginx reload