利用nginx反向代理tomcat服务器

来源：互联网发布：郑州掌沃软件科技编辑：程序博客网时间：2024/04/29 22:02

我下载的niginx版本是nginx-1.5.12

主要配置是在：D:\nginx-1.5.12\conf目录下的nginx.conf文件做配置

代码如下：

#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;

    #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 logs/access.log main;

sendfile on;
#tcp_nopush on;

#keepalive_timeout 0;
keepalive_timeout 65;

    #gzip on;
    upstream www.whhn.org {
              server   192.168.0.102:8000;
      }
     server
      {
              listen 80;
              server_name www.whhn.org;
              location / {
                       proxy_pass        http://www.whhn.org;
                       proxy_set_header   Host             $host;
                       proxy_set_header   X-Real-IP        $remote_addr;
                       proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
              }
           }


    server {
        listen       80;
        server_name localhost;

#charset koi8-r;

#access_log logs/host.access.log main;

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

}

这种配置解决了，多域名公用一个80端口，路由器只能开一个80端口，而项目又在内部网络的多台机子！前些天，博主提出了一个问题，就是怎么实现只开路由器上的一个80端口，实现多个项目在不同的服务器上（ip也是不一样的），并且从外部访问网站时，不加端口号，（不过都是用tomcat服务器，简单一些）。上面的配置很好的解决了这个问题。可以多加几个upstream和server就可以。当然这种方法也可解决一个服务器，开多个tomcat，从外部访问时，不用带端口号（把ip地址改成本机的即可）。

还有就是路由器要设置

域名转发那一块，指向同一个ip（这个主机上装的就是nginx）。

划红线即为转发设置为80端口，为了外部网络访问时，不加端口号。

参考http://bbs.linuxtone.org/thread-7171-1-1.html

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