最小 docker_lpnm系统

docker_lpnm

最小的 nginx-php-mysql 系统

使用docker-compose 构建一个nginx-php-mysql系统，可以通过浏览器访问以下页面：

　　localhost/index

　　localhost/text.php

　　localhost/mysql.php

目录结构

-docker_lpnm

　　-conf

　　　　-nginx.conf

　　-html

　　　　-index.html

　　　　-mysql.php

　　　　-test.php

　　-docker-compose.yml

nginx.conf中

worker_processes  1;

events {
    worker_connections  1024;
}
http {                                                  
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;
    server {
        listen       80;
        server_name  localhost;

        location / {
            root   /usr/share/nginx/html;
            index  index.html index.htm;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }

        location ~ .php$ {                     
            fastcgi_pass    php:9000;
            fastcgi_index   index.php;
            fastcgi_param   SCRIPT_FILENAME     /var/www/html/$fastcgi_script_name;    
            include         fastcgi_params;
        }
    }
}

index.html中

index.html

mysql.php中

<?php
$servername = 'mysql';
$username = 'root';
$password = '123456';
$conn = mysqli_connect($servername,$username,$password);
if(! $conn)
{
    die('could not connect:'.mysqli_error());
}
    echo 'mysql connected!!!';
    mysqli_close($conn)
?>

test.php中

<?php
phpinfo();
?>

docker-compose.yml

version: "3"
services:
  nginx:
    image: nginx:alpine
    ports:
    - 80:80
    volumes:
    - ./html:/usr/share/nginx/html
    - ./conf/nginx.conf:/etc/nginx/nginx.conf
  php:
    image: devilbox/php-fpm:8.0-work-0.106
    volumes:
    - ./html:/var/www/html
  mysql:
    image: mysql:5.6
    environment:
    - MYSQL_ROOT_PASSWORD=123456