> -----Original Message-----
> From: Paul Cocker [mailto:paul.cocker@xxxxxxxxxxxxx]
> Sent: Tuesday, November 27, 2007 3:56 PM
> To: users@xxxxxxxxxxxxxxxx
> Subject: RE: Redirecting to internal server
>
> The reverse proxy doesn't appear to be working. My block now
> looks like
> the following:
>
> ServerAdmin administrator@xxxxxxxxxxxx
> ServerName www.domain.co.uk
> DocumentRoot /var/www/html/domain
> ProxyRequests off
> ProxyPass /folder http://virtualfolder/
> ProxyPassReverse /folder http://virtualfolder/
>
> I've also got the line:
>
> LoadModule proxy_module modules/mod_proxy.so
>
> I've confirmed the file is under the modules directory.
>
> I restarted Apache using apachectl graceful.
>
> Requests going to http://www.domain.co.uk/folder get the message:
>
> Object not found!
>
> The requested URL was not found on this server. If you entered the URL
> manually please check your spelling and try again.
>
> If you think this is a server error, please contact the webmaster.
> Error 404
> www.domain.co.uk
> Apache/2.0.59 (Unix)
>
>
> While I can understand not getting the reverse proxy right
> straight off
> the bat, this looks like it isn't redirecting at all. Where am I going
> wrong?
Just a note: Proxy doesn't "redirect". Redirect is a very specific term
that means "send a response back to the client causing it to make a
second request for a new URL". Proxying means "fetch the content from a
second server without informing the client". The two processes have the
same overall effect (client requests data from one URL but gets content
from another) but operate via different mechanisms.
>
> error_log just registers the following:
>
> [Tue Nov 27 15:41:08 2007] [error] [client 1.1.1.1] File does
> not exist:
> /var/www/html/domain/folder
You diagnosis is correct - the ProxyPass directive is not being used.
Is the block you quoted inside a VH? Are you sure that this block is
really serving the pages? To check, change the path of the DocumentRoot
directive and see what happens (I suspect you might have another VH with
a DocumentRoot definition that is overriding this one...)
Rgds,
Owen Boyle
Disclaimer: Any disclaimer attached to this message may be ignored.
> [Tue Nov 27 15:41:12 2007] [error] [client 1.1.1.1] File does
> not exist:
> /var/www/html/domain/folder
> [Tue Nov 27 15:42:02 2007] [error] [client 1.1.1.1] File does
> not exist:
> /var/www/html/domain/folder
>
>
> Paul Cocker
> IT Systems Administrator
>
>
>
> ________________________________
>
> From: Victor Trac [mailto:victor.trac@xxxxxxxxx]
> Sent: 24 November 2007 11:13
> To: users@xxxxxxxxxxxxxxxx
> Subject: Re: Redirecting to internal server
>
>
> On Nov 23, 2007 6:52 PM, Paul Cocker
> <paul.cocker@xxxxxxxxxxxxx> wrote:
>
>
> Hi all, first time on the apache list so have mercy ;)
>
> I have been tasked with setting up a system whereby a Linux
> server
> running apache 2.0.59 in the DMZ takes requests on port 80 and
> then
> passes them through to an internal Windows server running IIS
> which
> actually hosts the HTML.
>
> Such a setup already exists (though it's Linux to Linux) so I
> thought
> this would be relatively easy to do, just copy the existing
> setup.
> People currently connect to
> http://www.domain.co.uk/folder/login.html
> and all is well. Searching the httpd.conf file I can find only
> one
> reference to folder, which is:
>
> <VirtualHost *:80>
> ServerAdmin administrator@xxxxxxxxxxxx
> ServerName www.domain.co.uk
> DocumentRoot /var/www/html/domain
> RewriteEngine on
> RewriteRule ^/folder(.+)
> https://www.domain.co.uk/folder$1 [R,L]
> RewriteCond %{REQUEST_METHOD} ^(TRACE|TRACK)
> RewriteRule .* - [F]
> </VirtualHost>
>
> So we're using the rewrite module... except having read the
> documentation on this feature I cannot fathom it.
>
> I hoped that with the above I could simply add another line:
>
> RewriteRule ^/folder2(.+) https://www.domain.co.uk/folder2$1
> [R,L]
>
> I then added a route for the relevant server so the traffic is
> routed to
> the internal network when its name is called. However, without
> really
> understanding the above I'm not in much of a position to
> progress
> further when this invariably fails to work. I don't know whether
> the
> above in any way relates to the name apache calls which then
> causes the
> call to be routed to server X.
>
> Any advice or guidance you can offer would be much appreciated.
>
> Paul Cocker
> IT Systems Administrator <mailto:users-help@xxxxxxxxxxxxxxxx>
>
>
> Your example is not rewriting to an internal server. You want to use
> mod_proxy. Let's say your windows box is 192.168.1.100, then you want
> something like this inside your VirtualHost directive:
>
>
> ProxyRequests off
> ProxyPass /folder2 http://192.168.1.100
> ProxyPassReverse /folder2 http://192.168.1.100
>
>
> With this, anytime someone visits your externally accessible site at
> http://www.domain.co.uk/folder2, they'll see the html output by your
> windows server at http://192.168.1.100 and your internal IIS host is
> never directly accessible from the internet.
>
> cheers,
> Victor
>
>
> --
> http://www.victortrac.com
>
>
>
>
> TNT Post is the trading name for TNT Post UK Ltd (company
> number: 04417047), TNT Post (Doordrop Media) Ltd (00613278),
> TNT Post Scotland Ltd (05695897),TNT Post North Ltd
> (05701709) and TNT Post South West Ltd (05983401). Emma's
> Diary and Lifecycle are trading names for Lifecycle Marketing
> (Mother and Baby) Ltd (02556692). All companies are
> registered in England and Wales; registered address: 1
> Globeside Business Park, Fieldhouse Lane, Marlow,
> Buckinghamshire, SL7 1HY.
>
>
> ---------------------------------------------------------------------
> The official User-To-User support forum of the Apache HTTP
> Server Project.
> See <URL:http://httpd.apache.org/userslist.html> for more info.
> To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx
> " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx
> For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
>
This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please notify the sender urgently and then immediately delete the message and any copies of it from your system. Please also immediately destroy any hardcopies of the message. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. The sender's company reserves the right to monitor all e-mail communications through their networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company.
---------------------------------------------------------------------
The official User-To-User support forum of the Apache HTTP Server Project.
See <URL:http://httpd.apache.org/userslist.html> for more info.
To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx
" from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx
For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
|