Nginx快速入门

命令

• 检查配置：nginx -t
• 重新加载：service nginx reload
• 查看状态：service nginx status
• 重启服务：service nginx restart
• 停止服务：service nginx stop
• 开启服务：service nginx start
• 加载其他配置：include vhost/*.conf

配置

前端

http {
    server {
        listen 80;
        server_name webapptest.yhchmo.com;
        access_log /data/wwwlogs/webapptest.yhchmo.com_nginx.log combined;
        index index.html index.htm;
        root /home/wwwroot/webapptest.yhchmo.com;
	}
}

后端

• 监听80端口

  server {
      listen 80;
      server_name apitest.yhchmo.com;
      access_log /wwwlogs/apitest.log combined;
  
      location / {
          proxy_set_header Host $host;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
          proxy_pass http://127.0.0.1:9098/;
      }
  }
  

• 监听443端口

  http {
      server {
          listen 443 ssl;
          server_name apitest.yhchmo.com;
          access_log /wwwlogs/apitest443.log combined;
  
          ssl on;
          ssl_certificate "/home/ssl/common/2581733_yhchmo.com.pem";
          ssl_certificate_key "/home/ssl/common/2581733_yhchmo.com.key";
  
          location / {
              proxy_set_header Host $host;
              proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
              proxy_pass http://127.0.0.1:9098/;
          } 
  	}
  }
  

反向代理

http {
    upstream api-servers{
        server localhost:8081 weight=1;
        server localhost:8082 weight=3;
    }
    
    server {
       listen 80;
       server_name example.com;  # 替换为你的域名或IP
       access_log /var/log/nginx/access.log combined;
       location / {
           proxy_pass  http://api-servers;
           proxy_set_header  Host  $host:$server_port;
           proxy_set_header  X-Real-IP  $remote_addr;
           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
}