Linux中间件(nginx搭建、LNMP服务搭建)

以下是使用Docker搭建Nginx和PHP-FPM的示例代码：

首先，创建一个名为docker-compose.yml的文件，内容如下：

version: '3'
 
services:
  nginx:
    image: nginx:latest
    ports:
      - "80:80"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf
      - ./html:/usr/share/nginx/html
    depends_on:
      - php-fpm
    networks:
      - app-network
 
  php-fpm:
    image: php:7.4-fpm
    volumes:
      - ./html:/usr/share/nginx/html
    networks:
      - app-network
 
networks:
  app-network:
    driver: bridge

然后，创建一个名为nginx.conf的文件，用于配置Nginx：

user  nginx;
worker_processes  1;
 
error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;
 
events {
    worker_connections  1024;
}
 
http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
 
    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
 
    #access_log  /var/log/nginx/access.log  main;
 
    sendfile        on;
    #tcp_nopush     on;
 
    keepalive_timeout  65;
 
    #gzip  on;
 
    server {
        listen       80;
        server_name  localhost;
 
        #charset koi8-r;
 
        #access_log  /var/log/nginx/host.access.log  main;
 
        location / {
            root   /usr/share/nginx/html;
            index  index.php index.html index.htm;
        }
 
        #error_page  404              /404.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;
        #}
 
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
            root           /usr/share/nginx/html;
            fastcgi_pass    php-fpm:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
    }
}

最后，在html目录中创建一个简单的index.php文件，以便Nginx可以处理PHP请求：

<?php
echo "Hello, World!";

在这个配置中，Nginx接收到.php请求时会转发给php-fpm服务，而php-fpm服务处理这些请求。

要启动服务，只需在包含这些文件的目录中运行以下命令：

docker-compose up -d

这将启动Nginx和PHP-FPM容器，并在后台运行。打开浏览器，访问服务器的IP地址或域名，你应该能看到Hello, World!的输出。