Nginx反向代理以伪装站点登录

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最近在公司开发一个erp项目,这个项目是公司项目A下的一个子项目。需要登录以获得权限才能进入此erp系统。

例如:项目A主站:www.aaa.com 已经在公司服务器192.168.45.21 上布好了

erp子系统:www.aaa.com/erp/ 需要本机调试,调试时的url为127.0.0.1:8080/erp/


因此在仅调试此erp子项目的时候,由于localhost是不能保存cookie的,就遇到了一个问题,如何在没有项目A主站代码的情况下进入这个erp系统。


解决方法如下:使用nginx反向代理。

同时,在本机hosts文件中添加:127.0.0.1 www.aaa.com 使得本机nginx服务器可以解析www.aaa.com的所有请求。

当请求为主站的时候,直接交给公司服务器192.168.45.21来处理并返回结果;

当请求为erp子系统的时候,就交给本机localhost的调试系统来处理并返回结果。

这样就可以解决登录的权限问题。

整体框图如下:


下面给出nginx的相关配置文件nginx.conf:

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;


    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    upstream   erpTest {
	server 127.0.0.1:8080;
	}


    upstream   testHome {
	server 192.168.45.21;
	}

    server {
        listen       80;
        server_name  localhost www.aaa.com;
	proxy_set_header Host $host;

        #charset koi8-r;

        access_log  logs/host.access.log  main;

        location ^~ /erp/ {
            proxy_pass http://erpTest;
        }

	location / {
	    proxy_pass http://testHome;
	}

        #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;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}




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转载自blog.csdn.net/qq_33935254/article/details/73844616