[root@bgs-5p173-wangwenting ~]# htpasswd -c /usr/local/nginx/passwd.db wyl  //创建认证信息，wyl 为认证用户名

New password: *******  //输入认证密码

Re-type new password: ********  //再次输入认证密码

Adding password for user wyl

[root@bgs-5p173-wangwenting ~]# chmod 755 /usr/local/nginx/passwd.db  //修改网站认证数据库权限

[root@bgs-5p173-wangwenting ~]# chown root:root /usr/local/nginx/passwd.db  //修改网站认证数据库属主和属组

[root@bgs-5p173-wangwenting ~]# cat /usr/local/nginx/passwd.db  //可以看到通过htpasswd生成的密码为加密格式

wyl:r5IXRXWSmlBk6

[root@bgs-5p173-wangwenting ~]# vim /usr/local/nginx/conf/nginx.conf //主配置文件中http字段中添加以下语句

user  root;

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;

    sendfile        on;

    #tcp_nopush     on;

    #keepalive_timeout  0;

    keepalive_timeout  65;

    server {

        listen       80;

        server_name  localhost;

        location / {

            root   html;

            index  index.html index.htm;

        }

        error_page   500 502 503 504  /50x.html;

        location = /50x.html {

            root   html;

        }

    }

server {

     listen       12171;

     server_name  localhost;

     client_max_body_size    151m;

   location / {

         auth_basic "s1";  #虚拟主机认证命名

         auth_basic_user_file /usr/local/nginx/passwd.db; #虚拟主机用户名密码认证数据库

         #proxy_pass http://10.0.0.10:9011;  #nginx 访问

	 root   html;

            index  index.html index.htm;

}

}

server {

     listen       12172;

     server_name  localhost;

     client_max_body_size    151m;

   location / {

         auth_basic "s1";  #虚拟主机认证命名

         auth_basic_user_file /usr/local/nginx/passwd.db; #虚拟主机用户名密码认证数据库

         proxy_pass http://10.0.0.10:8088;  #hadoop 访问

 }

}

[root@bgs-5p173-wangwenting nginx]# ./nginx -s reload