Apache重写意外地解析URL两次_Apache_.htaccess_Mod Rewrite

Apache重写意外地解析URL两次

apache .htaccess mod-rewrite

Apache重写意外地解析URL两次,apache,.htaccess,mod-rewrite,Apache,.htaccess,Mod Rewrite,我正在尝试将所有网页从特定域名重定向到处理多个站点的特定web应用程序。我的web应用程序位于文件夹“skylight2”和另一个名为“testsite”的文件夹中，其中只有一个.htaccess文件： RewriteEngine on RewriteRule ^(((?!skylight2).)*)$ /home/stefano/webroot_aliases/skylight2/$1/?site=testsite [QSA] 我使用的是虚拟根，我的httpd-vroot.conf如下所示

我正在尝试将所有网页从特定域名重定向到处理多个站点的特定web应用程序。我的web应用程序位于文件夹“skylight2”和另一个名为“testsite”的文件夹中，其中只有一个.htaccess文件：

RewriteEngine on
RewriteRule ^(((?!skylight2).)*)$ /home/stefano/webroot_aliases/skylight2/$1/?site=testsite [QSA]

我使用的是虚拟根，我的httpd-vroot.conf如下所示：

<VirtualHost *:80>
        ServerName webserver
        ServerAlias *.webserver

        UseCanonicalName Off
        VirtualDocumentRoot /home/stefano/webroot_aliases/%1

        Options -Indexes FollowSymLinks -MultiViews
        RewriteLog "/var/log/httpd/vroot_rewrite.log"
        RewriteLogLevel 3

        <Directory /home/stefano/webroot_aliases/>
                Order allow,deny
                Allow from all
                AllowOverride FileInfo Indexes Limit Options

                RewriteEngine On
                RewriteBase / 
        </Directory>
</VirtualHost>

显然，URL解析一次（正确），然后第二次再次添加前缀，导致错误。不幸的是，我无法将[L]标志放入此规则，因为URL将在应用程序文件夹中进一步解析。有人能向我解释发生了什么事吗

谢谢

通用汽车

编辑：我应用了规则：

RewriteRule ^(?!skylight2)(.*)$ skylight2/$1/?site=testsite [QSA,L]

得到这个：

127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#1951280/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] add path info postfix: /home/stefano/webroot_a
liases/testsite/articles -> /home/stefano/webroot_aliases/testsite/articles/view
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#1951280/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] strip per-dir prefix: /home/stefano/webroot_al
iases/testsite/articles/view -> articles/view
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#1951280/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] applying pattern '^(?!skylight2)(.*)$' to uri 
'articles/view'
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#1951280/initial] (2) [perdir /home/stefano/webroot_aliases/testsite/] rewrite 'articles/view' -> 'skylight2/articles
/view/?site=testsite'
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#1951280/initial] (3) split uri=skylight2/articles/view/?site=testsite -> uri=skylight2/articles/view/, args=site=tes
tsite
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#1951280/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] add per-dir prefix: skylight2/articles/view/ -
> /home/stefano/webroot_aliases/testsite/skylight2/articles/view/
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#1951280/initial] (1) [perdir /home/stefano/webroot_aliases/testsite/] internal redirect with /home/stefano/webroot_a
liases/testsite/skylight2/articles/view/ [INTERNAL REDIRECT]
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#195c9e0/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] add path info postfix: /home/stefano/w
ebroot_aliases/testsite/home -> /home/stefano/webroot_aliases/testsite/home/stefano/webroot_aliases/testsite/skylight2/articles/view/
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#195c9e0/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] strip per-dir prefix: /home/stefano/we
broot_aliases/testsite/home/stefano/webroot_aliases/testsite/skylight2/articles/view/ -> home/stefano/webroot_aliases/testsite/skylight2/articles/view/
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#195c9e0/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] applying pattern '^(?!skylight2)(.*)$'
 to uri 'home/stefano/webroot_aliases/testsite/skylight2/articles/view/'
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#195c9e0/initial/redir#1] (2) [perdir /home/stefano/webroot_aliases/testsite/] rewrite 'home/stefano/webroot_aliases/
testsite/skylight2/articles/view/' -> 'skylight2/home/stefano/webroot_aliases/testsite/skylight2/articles/view//?site=testsite'
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#195c9e0/initial/redir#1] (3) split uri=skylight2/home/stefano/webroot_aliases/testsite/skylight2/articles/view//?sit
e=testsite -> uri=skylight2/home/stefano/webroot_aliases/testsite/skylight2/articles/view//, args=site=testsite&site=testsite
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#195c9e0/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] add per-dir prefix: skylight2/home/ste
fano/webroot_aliases/testsite/skylight2/articles/view// -> /home/stefano/webroot_aliases/testsite/skylight2/home/stefano/webroot_aliases/testsite/skylight2/articles/view//
127.0.0.1 - - [09/Mar/2012:07:22:45 --0600] [testsite.webserver/sid#161fca0][rid#195c9e0/initial/redir#1] (1) [perdir /home/stefano/webroot_aliases/testsite/] internal redirect with /home/stefano/w
ebroot_aliases/testsite/skylight2/home/stefano/webroot_aliases/testsite/skylight2/articles/view// [INTERNAL REDIRECT]

在无限循环中以此类推

为什么apache不断添加路径信息？L和DPI标志都不起作用

编辑#2

按照TerryE的建议，我使用了此配置：

RewriteEngine On
RewriteBase /testsite
RewriteRule ^(?!skylight2)(.*)$ /skylight2/$1?site=testsite [QSA,L]

得到这个：

127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#2d6a740/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] add path info postfix: /home/stefano/webroot_aliases/testsite/articles -> /home/stefano/webroot_aliases/testsite/articles/view
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#2d6a740/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] strip per-dir prefix: /home/stefano/webroot_aliases/testsite/articles/view -> articles/view
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#2d6a740/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] applying pattern '^(?!skylight2)(.*)$' to uri 'articles/view'
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#2d6a740/initial] (2) [perdir /home/stefano/webroot_aliases/testsite/] rewrite 'articles/view' -> '/skylight2/articles/view?site=testsite'
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#2d6a740/initial] (3) split uri=/skylight2/articles/view?site=testsite -> uri=/skylight2/articles/view, args=site=testsite
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#2d6a740/initial] (2) [perdir /home/stefano/webroot_aliases/testsite/] trying to replace prefix /home/stefano/webroot_aliases/testsite/ with /testsite
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#2d6a740/initial] (1) [perdir /home/stefano/webroot_aliases/testsite/] internal redirect with /skylight2/articles/view [INTERNAL REDIRECT]
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a9968/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] add path info postfix: /home/stefano/webroot_aliases/testsite/skylight2 -> /home/stefano/webroot_aliases/testsite/skylight2/articles/view
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a9968/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] strip per-dir prefix: /home/stefano/webroot_aliases/testsite/skylight2/articles/view -> skylight2/articles/view
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a9968/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] applying pattern '^(?!skylight2)(.*)$' to uri 'skylight2/articles/view'
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a9968/initial/redir#1] (1) [perdir /home/stefano/webroot_aliases/testsite/] pass through /home/stefano/webroot_aliases/testsite/skylight2
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18b1290/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] strip per-dir prefix: /home/stefano/webroot_aliases/testsite/favicon.ico -> favicon.ico
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18b1290/initial] (3) [perdir /home/stefano/webroot_aliases/testsite/] applying pattern '^(?!skylight2)(.*)$' to uri 'favicon.ico'
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18b1290/initial] (2) [perdir /home/stefano/webroot_aliases/testsite/] rewrite 'favicon.ico' -> '/skylight2/favicon.ico?site=testsite'
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18b1290/initial] (3) split uri=/skylight2/favicon.ico?site=testsite -> uri=/skylight2/favicon.ico, args=site=testsite
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18b1290/initial] (2) [perdir /home/stefano/webroot_aliases/testsite/] trying to replace prefix /home/stefano/webroot_aliases/testsite/ with /testsite
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18b1290/initial] (1) [perdir /home/stefano/webroot_aliases/testsite/] internal redirect with /skylight2/favicon.ico [INTERNAL REDIRECT]
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a96f0/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] add path info postfix: /home/stefano/webroot_aliases/testsite/skylight2 -> /home/stefano/webroot_aliases/testsite/skylight2/favicon.ico
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a96f0/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] strip per-dir prefix: /home/stefano/webroot_aliases/testsite/skylight2/favicon.ico -> skylight2/favicon.ico
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a96f0/initial/redir#1] (3) [perdir /home/stefano/webroot_aliases/testsite/] applying pattern '^(?!skylight2)(.*)$' to uri 'skylight2/favicon.ico'
127.0.0.1 - - [10/Mar/2012:08:16:58 --0600] [testsite.webserver/sid#1575ca0][rid#18a96f0/initial/redir#1] (1) [perdir /home/stefano/webroot_aliases/testsite/] pass through /home/stefano/webroot_aliases/testsite/skylight2

Apache抛出“文件不存在：/home/stefano/webroot\u别名/testsite/skylight2”错误。正确的URL应该是/home/stefano/webroot\u alias/skylight2/articles/view

可能是因为VirtualDocumentRoot被设置为testsite，一旦设置好，我就无法离开它了吗

顺便说一下，我正在使用Apache2.2.22

编辑#3

实际上，我在测试站点中放置了一个符号链接“skylight2”，指向“./skylight2”，从而解决了这个问题。谢谢你的帮助

我以前遇到过这个bug，上面有一个旧的bug，但它失败了。如果您对每个目录上下文进行遍历，则可能会发生这种情况。但由于重写引擎无论如何都会在htaccess文件上循环，所以[L]并不表示最后一次，它实际上是指“重新启动循环”

接下来，您的重写规则是错误的，因为您的文档根是home/stefano/webroot\u别名，并且规则目标位于URI空间而不是文件空间，所以您的目标应该是

skylight2/$1/？site=testsite

接下来，负前瞻断言不应位于（.*）循环内，因此请尝试：

RewriteRule ^(?!skylight2)(.*)$ skylight2/$1/?site=testsite [QSA,L]

如果这不起作用，则附加新的rewrite.log摘录。谢谢

更新以下评论重写日志显示的DOCROOT为

/home/stefano/webroot\u别名/testsite

，并重定向

articles/view -> testsite/skylight2/articles/view/?site=testsite

这会使负前瞻失败并再次循环，因此当您确实需要替换字符串上的前导/时：

RewriteBase  /testsite
RewriteRule ^(?!skylight2)(.*)$ /skylight2/$1/?site=testsite [QSA,L]

谢谢TerryE-我应用了你的建议，但是Apache在URL上不断重复，导致了一个无限循环：（参见主帖子后面的日志）

RewriteBase  /testsite
RewriteRule ^(?!skylight2)(.*)$ /skylight2/$1/?site=testsite [QSA,L]