rewrite 指定IP和目录

只允许公司IP访问指定目录，不符合的条件返回404页面。

    ServerName sg.com
    DocumentRoot /var/www/sg.com
    ErrorLog /var/log/httpd/sg.com.error.log
    CustomLog "|/usr/sbin/rotatelogs /var/log/httpd/sg.com.access.log 86400" combined
       
         AllowOverride  All
       

 #    
 #              Order Allow,deny
 #              AuthType Basic
 #              AuthUserFile /etc/homm_htpasswd
 #              AuthName "accman"
 #              Require valid-user
 #              Allow from 112.65.136.170
 #              Satisfy Any
 #     
RewriteEngine on
RewriteCond %{REQUEST_URI} ^/admin/(.*)$ [NC]
RewriteCond %{REMOTE_ADDR}  !^112.65.136.x$
RewriteRule . %1 [R=404,L]
#ErrorDocument 404 /admin

 #    
 #              Order Allow,deny
 #              AuthType Basic
 #              AuthUserFile /etc/homm_htpasswd
 #              AuthName "accman"
 #              Require valid-user
 #              Allow from 112.65.136.x
 #              Satisfy Any
 #