十周三次课

1、Apache用户认证

httpd的用户认证

•还可以针对单个文件进行认证

<VirtualHost*:80>

DocumentRoot"/data/wwwroot/www.123.com"

ServerNamewww.123.com

<FilesMatchadmin.php>

AllowOverrideAuthConfig

AuthName"123.comuserauth"

AuthTypeBasic

AuthUserFile/data/.htpasswd

requirevalid-user

</FilesMatch>

</VirtualHost>

•需求，把123.com域名跳转到www.123.com，配置如下：

<VirtualHost*:80>

DocumentRoot"/data/wwwroot/www.123.com"

ServerNamewww.123.com

ServerAlias123.com

<IfModulemod_rewrite.c>//需要mod_rewrite模块支持

RewriteEngineon//打开rewrite功能

RewriteCond%{HTTP_HOST}!^www.123.com$//定义rewrite的条件，主机名（域名）不是www.123.com满足条件

RewriteRule^/(.*)$http://www.123.com/$1[R=301,L]//定义rewrite规则，当满足上面的条件时，这条规则才会执行

</IfModule>

</VirtualHost>

•/usr/local/apache2/bin/apachectl-M|grep-irewrite//若无该模块，需要编辑配置文件httpd.conf，删除rewrite_module(shared)前面的#

•curl-x127.0.0.1:80-I123.com//状态码为301

•访问日志记录用户的每一个请求

•vim/usr/local/apache2.4/conf/httpd.conf//搜索LogFormat

LogFormat"%h%l%u%t"%r"%>s%b"%{Referer}i""%{User-Agent}i""combined

LogFormat"%h%l%u%t"%r"%>s%b"common

•把虚拟主机配置文件改成如下：

<VirtualHost*:80>

DocumentRoot"/data/wwwroot/www.123.com"

ServerNamewww.123.com

ServerAlias123.com

CustomLog"logs/123.com-access_log"combined

</VirtualHost>

•重新加载配置文件-t,graceful

•curl-x127.0.0.1:80-I123.com

•tail/usr/local/apache2.4/logs/123.com-access_log