nginx配置, 启动命令, 反向代理配置

2014年1月3日 13:52:07

喜欢这样的风格,干货

http://huoding.com/2013/10/23/290

-----------------下边是我自己的经验(windows)-----------------------

启动nginx

f:/nginxserver/nginx/nginx.exe -c f:/nginxserver/nginx/conf/nginx.conf

在windows下启动nginx要在命令行里进入nginx.exe的那个目录里,否则会提示不能创建日志文件(不能简单的改写环境变量)

nginx: [alert] could not open error log file: CreateFile() "logs/error.log" failed (: The system cannot find the path specified)

如果域名比较多的话,在http配置块里添加指令:server_names_hash_bucket_size 64;

nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_size: 

如果server 配置块儿中的字符集配置指令如果和默认的冲突了,那就会被忽略掉(我设置为utf8,的冲突了)

 nginx: [warn] conflicting server name "charset" on 0.0.0.0:, ignored
 nginx: [warn] conflicting server name "utf8" on 0.0.0.0:, ignored

server 块中可以指定日志路径和日志格式,如果指定了日志格式(这里是main),就得保证这个日志格式在http块儿中已经被声明定义了

nginx: [emerg] unknown log format "main" in F:\vc9server\nginx\conf\apache.conf:

如果全局中已经定义了日志配置指令,则虚拟机中的会被忽略

nginx: [warn] conflicting server name "access_log" on 0.0.0.0:, ignored

http块儿中的日志格式定义(main为格式名字, 后边的字符串是具体格式)

 log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

终止nginx

taskkill /F /IM nginx.exe > nul

2019-6-5 10:08:58 星期三

windows 启动脚本:

 @echo off

 rem 启动进程前杀掉已有进程
 taskkill /f /im nginx.exe

 set currentDir=%cd%
 cd %currentDir%
 cd nginx

 nginx.exe -v
 echo.
 echo Start Nginx
 rem nginx.exe -c ./conf/nginx.conf -p %currentDir%
 nginx.exe -c ./conf/nginx.conf

 pause

2019-6-5 9:59:53 星期三

反向代理

 ### http段配置
     upstream php56 {
         #ip_hash;
         server 127.0.0.1:8061;
         server 127.0.0.1:8062;
         server 127.0.0.1:8063;
         server 127.0.0.1:8064;
         server 127.0.0.1:8065;

     }

     server {
         listen       80;
         server_name  www.proxy.com ;
         location / {
             proxy_pass_header Server;
             proxy_set_header Host $http_host;
             proxy_redirect off;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Scheme $scheme;
             proxy_pass http://php56;
         }
     }

     server {
         listen       8061;
         server_name  www.proxy.com;

         location ~ \.php$ {
             root           D:\server\code;
             fastcgi_buffer_size 512k;
             fastcgi_buffers 32 128k;
             fastcgi_pass   127.0.0.1:9561;
             fastcgi_read_timeout 239;
             fastcgi_index  index.php;
             fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
             #fastcgi_param  SCRIPT_FILENAME
             include        fastcgi_params;
         }

     }

     server {
         listen       8062;
         server_name  www.proxy.com;

         location ~ \.php$ {
             root           D:\server\code;
             fastcgi_buffer_size 512k;
             fastcgi_buffers 32 128k;
             fastcgi_pass   127.0.0.1:9562;
             fastcgi_read_timeout 239;
             fastcgi_index  index.php;
             fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
             #fastcgi_param  SCRIPT_FILENAME
             include        fastcgi_params;
         }

     }

     server {
         listen       8063;
         server_name  www.proxy.com;

         location ~ \.php$ {
             root           D:\server\code;
             fastcgi_buffer_size 512k;
             fastcgi_buffers 32 128k;
             fastcgi_pass   127.0.0.1:9563;
             fastcgi_read_timeout 239;
             fastcgi_index  index.php;
             fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
             #fastcgi_param  SCRIPT_FILENAME
             include        fastcgi_params;
         }

     }

 ###php 测试代码

 echo '<pre>'; print_r($_SERVER);
 //先启动多个PHP进程(php-cgi.exe), 监听多个不同的端口(如上的 9561, 9562...), 修改hosts添加 127.0.0.1 www.proxy.com;  然后浏览器访问 wwww.proxy.com, 多次刷新, 观察打印出来的服务端端口的变化