为什么我的Apache处于无限重定向循环中？

Question

我们目前已经在it.example.com为IT设置了一个内部站点，其中托管了一个雷德明站点。

我希望设置Apache，这样如果用户转到kb.example.com，它会将用户重定向到http://it.example.com/some/path/to/knowledge-base作为快捷方式。

我在我的<VirtualHost>的末尾添加了一个httpd.conf，现在每当我试图访问主站点(it.example.com)时，浏览器就会进入一个无限重定向循环：

http://it.example.com/projects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-baseprojects/knowledge-base

这是我的httpd.conf：

LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-4.0.37/buildout/apache2/mod_passenger.so
<IfModule mod_passenger.c>
  PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-4.0.37
  PassengerDefaultRuby /usr/bin/ruby
</IfModule>

ServerName it.example.com
ServerAdmin support@example.com
DocumentRoot /var/www/redmine-2.4.3/public
ErrorLog logs/redmine_error_log
SetEnv RAILS_ENV production
SetEnv RailsEnv production

#If you are using mod_fcgid and are going to upload files larger than
 #131072 bytes you should consider adding the following line
#that allows to upload files up to 20 mb
MaxRequestLen 20971520

<Directory "/var/www/redmine-2.4.3/public">
    Options Indexes ExecCGI FollowSymLinks -MultiViews
    Order allow,deny
    Allow from all
    AllowOverride all
</Directory>

<VirtualHost *:80>
  ServerName kb.example.com
  Redirect / http://it.example.com/projects/knowledge-base
</VirtualHost>

因此，看起来VirtualHost被忽略了，kb.example.com的规则总是有效的，从而导致无限重定向.

Answer 1

我认为您需要将现有的it.example.com定义封装在一个<VirtualHost>块中。我认为这是因为如果没有it.example.com的vhost定义，kb.example.com就会成为默认的vhost。如果找不到合适的vhost，这就是服务内容，然后返回到它自己.