[nginx]与两个tomcat搭配使用的/usr/local/nginx/conf/nginx.conf的源码

#user nobody

worker_processes 4;

// worker_processes 4;

// 启动进程,通常设置成和cpu的数量相等

#error_log logs/error.log;

#error_log logs/error.log notice;

#error_log logs/error.log info;

#pid  logs/nginx.pid;

events {

  use epoll;

  worker_connections 1024;

}

// use epoll;  

// epoll是多路复用IO(I/O Multiplexing)中的一种方式,仅用于linux2.6以上内核,可以大大提高nginx的性能

// worker_connections 1024;

// 单个后台worker process进程的最大并发链接数。

// 并发总数是 worker_processes 和 worker_connections 的乘积。

// 即 max_clients = worker_processes * worker_connections

http {

  include     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  log/access.log main;

  sendfile  on;

  #tcp_nopush   on;

  #keepalive_timeout  0;

  keepalive_timeout  65;

  gzip  on;

  upstream cms.tianti.com {

    server 127.0.0.1:8080;

  }

// 定义后台管理系统admin模块的反向代理信息。

// 其中cms.tianti.com为后台管理系统的访问域名,以开发者自己域名为准。

// server值配置为tianti-module-admin在tomcat中运行的地址

  upstream www.tianti.com {

    server 127.0.0.1:80;

  }

// 定义接口系统gateway模块的反向代理信息。

// 其中www.tianti.com为前端的访问域名,以开发者自己域名为准。

// server值配置为tianti-module-gateway在Nginx中运行的地址

  server {

    listen  80;

    server_name www.tianti.com;

  

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    location / {

      root  /opt/javaweb/tianti-module-gateway;

      index  index.html index.html;

    }

  

    location /tianti {

      root /opt/javaweb/tianti-module-gateway;

    }

    location /static {

      root  /opt/javaweb/tianti-module-gateway;

    }

    

    #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 html;

    }

  }

// www.tianti.com对应Server的配置,上面配置了三个location

// 默认是访问/opt/javaweb/tianti-module-gateway/html/index/index.html文件(root)

// 当url里面包含/html时,从/opt/javaweb/tianti-module-gateway下找html文件(index)

// 当url里面包含/static时,则从/opt/javaweb/tianti-module-gateway/static下找相应的静态文件

  server {

    listen  80;

    server_name cms.tianti.com;

  

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    location / {

      root  /opt/javaweb/tianti-module-admin;

      index  index.html index.html;

      // 动态请求都转发到http://127.0.0.1:8080;的tomcat应用去处理

      proxy_pass  http://127.0.0.1:8080;

      proxy_set_header Host $host;

      proxy_set_header X-Real-IP $remote_addr;

      proxy_set_header REMOTE-HOST $remote_addr;

      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    }

     // 静态文件在nginx里面执行

    location ~ .(htm|html|gif|jpg|jpeg|png|bmp|ico|rar|css|js|zip|java|jar|txt|flv|swf|mid|doc|ppt|xls|pdf|txt|mp3|wma|eot|svg|ttf|woff)$ {

      root /opt/javaweb/tianti-module-admin;

      expires 24h;

    }

    error_page  500 502 503 504  /50x.html;

    location = /50x.html {

      root  html; 

    }

// cms.tianti.com对应Server的配置,这里配置了反向代理信息:proxy pass http://127.0.0.1:8080

// 所有的JAVA动态请求,将会被转发到http://127.0.0.1:8080对应的应用里面去执行

// 静态文件请求,则将会在Nginx里面去执行

  }

}

原文地址:https://www.cnblogs.com/hoanfir/p/9153613.html