在虚拟主机中创建别名目录

Question

在问这个问题之前，我检查了here、here、here、here 和 here。我想我的搜索能力很弱。

我正在使用WampServer 版本2.2e。我有一个需要，我需要一个虚拟主机内的虚拟路径。让我说一下我拥有的两个主机。

主虚拟主机（本地主机）

NameVirtualHost *:80

<VirtualHost *:80>
    ServerName localhost
    DocumentRoot "C:/Wamp/www"
</VirtualHost>

我的应用虚拟主机

<VirtualHost *:80>
    ServerName apps.ptrl
    DocumentRoot "C:/Wamp/vhosts/ptrl/apps"
    ErrorLog "logs/apps-ptrl-error.log"
    CustomLog "logs/apps-ptrl-access.log" common
    <Directory "C:/Wamp/vhosts/ptrl/apps">
        allow from all
        order allow,deny
        AllowOverride All
    </Directory>
    DirectoryIndex index.html index.htm index.php
</VirtualHost>

我的博客虚拟主机

<VirtualHost *:80>
    ServerName blog.praveen-kumar.ptrl
    DocumentRoot "C:/Wamp/vhosts/ptrl/praveen-kumar/blog"
    ErrorLog "logs/praveen-kumar-ptrl-error.log"
    CustomLog "logs/praveen-kumar-ptrl-access.log" common
    <Directory "C:/Wamp/vhosts/ptrl/praveen-kumar/blog">
        allow from all
        order allow,deny
        AllowOverride All
    </Directory>
    DirectoryIndex index.html index.htm index.php
</VirtualHost>

我现在的要求是 http://apps.ptrl/blog/ 和 http://blog.praveen-kumar.ptrl/ 应该是同一个目录。我想到的一件事是，将blog文件夹移动到apps文件夹内，但它与Git相连，还有其他东西，所以无法移动文件夹。

所以，我想以这种方式为VirtualHost 创建一个alias：

<VirtualHost *:80>
    ServerName apps.ptrl
    DocumentRoot "C:/Wamp/vhosts/ptrl/apps"
    ErrorLog "logs/apps-ptrl-error.log"
    CustomLog "logs/apps-ptrl-access.log" common
    <Directory "C:/Wamp/vhosts/ptrl/apps">
        allow from all
        order allow,deny
        AllowOverride All
    </Directory>
    DirectoryIndex index.html index.htm index.php

    # The alias to the blog!
    Alias /blog "C:/Wamp/vhosts/ptrl/praveen-kumar/blog"
    <Directory "C:/Wamp/vhosts/ptrl/praveen-kumar/blog">
        allow from all
        order allow,deny
        AllowOverride All
    </Directory>
</VirtualHost>

但是当我尝试访问http://apps.ptrl/blog 时，我得到了一个Error 403 Forbidden 页面。

我做对了吗？如果您需要查看访问日志和错误日志，它们在这里：

# Access Log
127.0.0.1 - - [14/Oct/2012:09:53:11 +0530] "GET /blog HTTP/1.1" 403 206
127.0.0.1 - - [14/Oct/2012:09:53:11 +0530] "GET /favicon.ico HTTP/1.1" 404 209
127.0.0.1 - - [14/Oct/2012:09:53:53 +0530] "GET / HTTP/1.1" 200 6935
127.0.0.1 - - [14/Oct/2012:09:53:53 +0530] "GET /app/blog/thumb.png HTTP/1.1" 404 216
# Error Log
[Sun Oct 14 09:53:11 2012] [error] [client 127.0.0.1] client denied by server configuration: C:/Wamp/vhosts/ptrl/praveen-kumar/blog
[Sun Oct 14 09:53:11 2012] [error] [client 127.0.0.1] File does not exist: C:/Wamp/vhosts/ptrl/apps/favicon.ico
[Sun Oct 14 09:53:53 2012] [error] [client 127.0.0.1] File does not exist: C:/Wamp/vhosts/ptrl/apps/app/blog, referer: http://apps.ptrl/

急切地等待一些帮助。如果需要，我准备提供更多信息。

---

更新 #1：根据felipsmartins 给出的说明更改了 VirtualHosts 声明：

<VirtualHost *:80>
    ServerName apps.ptrl
    DocumentRoot "C:/Wamp/vhosts/ptrl/apps"
    ErrorLog "logs/apps-ptrl-error.log"
    CustomLog "logs/apps-ptrl-access.log" common
    # The alias to the blog!
    Alias /blog "C:/Wamp/vhosts/ptrl/praveen-kumar/blog"
    <Directory "C:/Wamp/vhosts/ptrl/praveen-kumar/blog">
        allow from all
        order allow,deny
        AllowOverride All
    </Directory>
    <Directory "C:/Wamp/vhosts/ptrl/apps">
        allow from all
        order allow,deny
        AllowOverride All
    </Directory>
    DirectoryIndex index.html index.htm index.php
</VirtualHost>

---

更新 #2：另一个问题：

我可以访问该网站。物理链接现在正在工作。即，我可以打开http://apps.ptrl/blog/index.php，但不能打开http://apps.ptrl/blog/view-1.ptf，它会被翻译成http://apps.ptrl/blog/index.php?page=view&id=1。有什么解决办法吗？

Answer 1

注意，如果您要在 DocumentRoot 之外的目录中创建 Alias，您可能需要明确允许访问目标目录：

<VirtualHost *:80>
    ServerName apps.ptrl
    DocumentRoot "C:/Wamp/vhosts/ptrl/apps"
    ErrorLog "logs/apps-ptrl-error.log"
    CustomLog "logs/apps-ptrl-access.log" common

    # Puts here, before Directory directive :) 
    Alias /blog "C:/Wamp/vhosts/ptrl/praveen-kumar/blog"

    <Directory "C:/Wamp/vhosts/ptrl/apps">        
        allow from all
        order allow,deny
        AllowOverride All
    </Directory>
</VirtualHost>

还要注意，即使在不区分大小写的文件系统上，URL 路径（别名的第一部分）也是区分大小写的。

另外，检查C:/Wamp/vhosts/ptrl/praveen-kumar/blog 目录的权限。

参考

• Apache Module mod_alias
• Apache Virtual Host