Apache不解析Vhost里面的东东-redmine,该如何解决

Apache不解析Vhost里面的东东--redmine
我配置apache与redmine时，发现如下问题，还请懂的帮忙解决一下。。THS
我想实现用vhost.map访问redmine.aaa.com.cn
可以实验后发现只有用VirtualHost可行，这是怎么回啊，THS

在apache的配置文件中 httpd.conf 直接用VirtualHost端口，用http://redmine.aaa.com.cn可以访问，会正常访问到

HTML code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->redmine<virtualhost>        ServerName redmine.aaa.com.cn         ServerAdmin [email protected]         DocumentRoot /usr/local/redmine/redmine-1.0/public      <directory>        Options Indexes ExecCGI FollowSymLinks         Order allow,deny         Allow from all         AllowOverride all      </directory>   </virtualhost>  

 但是我用域名重定向规则，如
httpd.conf

HTML code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->RewriteCond %{HTTP_HOST} !(redmine.aaa.com.cn) [NC]RewriteCond %{HTTP_HOST} !(www.aaa.com.cn) [NC]RewriteMap lowercase int:tolowerRewriteMap vhost txt:/usr/local/apache2/conf/vhost.mapRewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$RewriteCond ${vhost:%1} ^(/.*)$RewriteRule ^/(.*)$ %1/$1

vhost.map如下：

HTML code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->#redmineredmine.aaa.com.cn /usr/local/redmine/redmine-1.0/public#aaawww.aaa.com /var/www/aaa

出现了如下错误：
Application error
Rails application failed to start properly



------解决方案--------------------
是不是要配置成支持AllowOverride