输入网址后不会直接显示网站，而是提示要求你输入密码才能访问；
编辑httpd-vhosts.conf文档
vim /usr/local/apache2.4/conf/extra/httpd-vhosts.conf<VirtualHost *:80> ???DocumentRoot "/data/wwwroot/szl.com" ???ServerName szl.com ???ServerAlias www.szl.com ???<Directory /data/wwwroot/szl.com>; ???????????//指定认证的目录 ?????AllowOverride AuthConfig ??????????????????????????//这个相当于打开认证的开关 ??????AuthName "szl.com user auth" ???????????????????//自定义认证的名字，作用不大 ?????AuthType Basic ???????????????????????????????????????????//认证的类型，一般为Basic ?????AuthUserFile /data/.htpasswd ?????????????????????//指定密码文件所在位置 ?????require valid-user ???????????????????????????????????????//指定需要认证的用户为全部可用用户 ???</Directory> ???ErrorLog "logs/szl.com-error_log" ???CustomLog "logs/szl.com-access_log" common</VirtualHost>创建密码文件
创建密码文件与用户名admin
/usr/local/apache2.4/bin/htpasswd -c -m /data/.htpasswd admin重新加载配置-t，graceful
/usr/local/apache2.4/bin/apachectl -t/usr/local/apache2.4/bin/apachectl graceful绑定hosts，浏览器测试
curl命令服务器本机测试
需要输入账号密码就提示代码401
正常为代码200
curl -x127.0.0.1:80 szl.com
[root@shu-test ~]# curl -x127.0.0.1:80 szl.com<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><html><head><title>401 Unauthorized</title></head><body><h1>Unauthorized</h1><p>This server could not verify that youare authorized to access the documentrequested. ?Either you supplied the wrongcredentials (e.g., bad password), or yourbrowser doesn‘t understand how to supplythe credentials required.</p></body></html>[root@shu-test ~]#针对单个页面文件进行加密
修改httpd-vhosts.conf配置文档
vim /usr/local/apache2.4/conf/extra/httpd-vhosts.conf<VirtualHost *:80> ???DocumentRoot "/data/wwwroot/szl.com" ???ServerName szl.com ???ServerAlias www.szl.com# ???<Directory /data/wwwroot/szl.com>; ???<FilesMatch admin.php> ?????AllowOverride AuthConfig ?????AuthName "szl.com user auth" ?????AuthType Basic ?????AuthUserFile /data/.htpasswd ?????require valid-user ????</FilesMatch># ???</Directory> ???ErrorLog "logs/szl.com-error_log" ???CustomLog "logs/szl.com-access_log" common</VirtualHost>创建admin.php文件
vim /data/wwwroot/szl.com/admin.php[root@shu-test ~]# cat /data/wwwroot/szl.com/admin.php<?phpecho "admin.php";?>[root@shu-test ~]#测试
测试admin.php
需要输入密码
测试szl.com，不需要账号密码；
LAMP构建-Apache用户认证（输入密码才能访问）
原文地址：http://blog.51cto.com/shuzonglu/2082186