【发布时间】：2014-11-09 02:45:57
【问题描述】：
如何让一个域在 Apache2 下为多个站点提供服务。我想要的是这样的：
trac.mysite.net/project1
trac.mysite.net/project2
我现在的工作是这样的：
project1.mysite.net/
project2.mysite.net/
使用两个单独的虚拟主机，效果很好。但是，每次创建新项目时，我都必须更新 DNS。
我想要的是有一个虚拟主机配置指向每个项目的不同目录。
我尝试的是为每个站点创建一个包含不同部分的“trac”虚拟主机。根据错误日志，它尝试访问该目录，但访问被拒绝。
[Sun Sep 14 16:50:59.022354 2014] [autoindex:error] [pid 9811] [client 10.1.1.112:58207] AH01276: Cannot serve directory /usr/share/trac/projects/project1/htdocs/: No matching DirectoryIndex (index.html,index.cgi,index.pl,index.php,index.xhtml,index.htm) found, and server-generated directory index forbidden by Options directive
我尝试使用Options -Indexes 删除索引，但这并没有消除上述错误。
这是我的虚拟主机配置：
<VirtualHost *:80>
ServerName trac.mysite.net
ServerAlias trac
ServerAdmin vv@mysite.net
# trac ####################################################################
DocumentRoot /usr/share/trac/htdocs
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /usr/share/trac/cgi-bin/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
AuthType Digest
AuthName login
AuthUserFile /etc/apache2/loginpasswd
Require valid-user
Order allow,deny
allow from all
</Directory>
Alias /chrome/common /usr/share/trac/htdocs/common
Alias /chrome/site /usr/share/trac/htdocs/site
<Directory /usr/share/trac/htdocs/>
Order allow,deny
allow from all
</Directory>
WSGIScriptAlias / /usr/share/trac/cgi-bin/trac.wsgi
# project1 ###############################################################
Alias /project1 /usr/share/trac/projects/project1/htdocs
<Directory /usr/share/trac/projects/project1/htdocs/>
Order allow,deny
allow from all
</Directory>
<Directory /usr/share/trac/projects/project1/cgi-bin/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
AuthType Digest
AuthName login
AuthUserFile /etc/apache2/loginpasswd
Require valid-user
Order allow,deny
allow from all
</Directory>
Alias /project1/chrome/common /usr/share/trac/projects/project1/htdocs/common
Alias /project1/chrome/site /usr/share/trac/projects/project1/htdocs/site
WSGIScriptAlias /project1 /usr/share/trac/projects/project1/cgi-bin/trac.wsgi
# project2 ################################################################
Alias /project2 /usr/share/trac/projects/project2/htdocs
<Directory /usr/share/trac/projects/project2/htdocs/>
Options FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
<Directory /usr/share/trac/projects/project2/cgi-bin/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
AuthType Digest
AuthName login
AuthUserFile /etc/apache2/loginpasswd
Require valid-user
Order allow,deny
Allow from all
</Directory>
Alias /project2/chrome/common /usr/share/trac/projects/project2/htdocs/common
Alias /project2/chrome/site /usr/share/trac/projects/project2/htdocs/site
WSGIScriptAlias /project2/ /usr/share/trac/projects/project2/cgi-bin/trac.wsgi
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
ErrorLog ${APACHE_LOG_DIR}/trac_error.log
CustomLog ${APACHE_LOG_DIR}/trac_access.log combined
</VirtualHost>
我知道这是可能的，但我不确定如何。任何建议将不胜感激。
【问题讨论】：