There may be conflicts between mod_rewrite and mod_proxy wrt. the order in which the filename to uri translation is done. Either one or the other may do the translation first. In Apache 2.2 the order is well-defined. In 2.0 the order may depend on the order in which the modules are loaded.
So whenever you proxy, the safest is to use one or the other but not both.
Try this instead. For debugging purposes, set RewriteLogLevel 9 and watch the error log.RewriteCond %{REQUEST_URI} ^/otherapp/
RewriteEngine On
RewriteRule ^/$ /index.html
RewriteRule . http://127.0.0.1:3002%{REQUEST_URI} [L,P]RewriteRule . http://127.0.0.1:3001%{REQUEST_URI} [L,P]
RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-f<Location /other_app></Location>
Order allow,deny
Allow from All
Regarding the QSA it is not needed unless you actually add a query string at the end of the second argument of RewriteRule.
-ascs
________________________________
De : Bryan Richardson [mailto: btricha@xxxxxxxxx]
Envoyé : mardi 1 janvier 2008 03:24
À : users@xxxxxxxxxxxxxxxx
Objet : Needing help with mod_proxy---------------------------------------------------------------------
Hello all,
I'm currently using mod_proxy to forward non-static pages to my WEBrick server for my Rails application. I'm wanting to setup a second Rails application on my website, running on a different port number, and I want to access it via a "directory".
www.mysite.com --> main app
www.mysite.com/other_app --> other app
I tried doing this via a <Location> directive in my site's conf file, but that didn't seem to work. Can someone give me some hints as to how to do this?
Here's what I currently have for my main app:
<VirtualHost *:80>
ServerName ...
DocumentRoot ...
<Directory same/as/doc/root/>
Options ....
AllowOverride ...
Order allow,deny
Allow from All
Deny from None
</Directory>
ProxyRequests Off
<Proxy *>
Order deny,allow
Allow from All
</Proxy>
RewriteEngine On
RewriteRule ^/$ /index.html [QSA]
RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-f
RewriteRule .* http://127.0.0.1:3001%{REQUEST_URI} [L,P,QSA]
</VirtualHost>
Having this works perfectly for my main Rails application, letting Apache serve static pages and letting WEBrick serve the scripts. So what do I need to do to add another Rails app and proxy requests to the new app when someone goes to say www.mysite.com/other_app? I've tried the following:
<Location /other_app>
Order allow,deny
Allow from All
ProxyPass http://127.0.0.1:3002
ProxyPassReverse http://127.0.0.1:3002
</Location>
This, however, did not work. Thanks in advance!!! -- BTR
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