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Thread View: comp.os.linux.networking
3 messages
3 total messages Started by Filip Sneppe Tue, 27 Mar 2001 22:55
Using a URL redirector with squid
#404
Author: Filip Sneppe
Date: Tue, 27 Mar 2001 22:55
42 lines
3216 bytes
Hi,

I am looking into the possibility of using Squid in combination with a URL
redirector in front of a number of IIS servers with private IP addresses.

Our current setup is based on an MS 2.0 Proxy that is publishing a number of
websites to the internet, and is also serving as a proxy server to the
internal LAN.

We will soon be moving the webservers to a DMZ protected by a 2.4/iptables
linux box. However, because of a lack of internet IP addresses, many
websites will still be *virtually* housed on the same IP address (ie. the
address of the firewall). Hence I find myself in need of a reverse proxy
capable of interpreting HTTP host headers and proxying traffic to various
protected 172.16.0.0 servers accordingly.

The following web page mentions a number of URL redirectors for Squid, some
of which appear to be very interesting (other seem to be aimed at content
blocking, which is not what I'm after):

http://mail.linuxmall.com/squid/related-software.html

My questions are:

- Do you have any experience with any of these, any preferences ? I am
particularly interested in Squirm, JesRed, or Squidgard. (Note that Security
& speed are major concerns - hence I don't think that a perl script based
redirector-1.1 will be up for the job). Which one do you prefer ?
- I don't intend to do any actual caching since there are no performance
problems on the webservers, only a shortage of IP addresses. Should I
reconsider ?
- Proxying of HTTPS requests must be possible.
- The firewall will probably not be used as a regular proxy server for the
internal LAN. However, if I wanted to do this in the future, is it possible
to combine the publishing feature (this is MS Proxy 2.0/ISA server
terminology) with regular proxying for the LAN ?
- Would it be a smart move to run two copies of squid on a host: a regular
proxy for the LAN and a reverse proxy for the webservers ?
- Are there any non Squid-based options I should consider ?

Thanks in advance,
Filip
Re: Using a URL redirector with squid
#405
Author: Gerardo Gregory
Date: Wed, 28 Mar 2001 03:44
53 lines
3647 bytes
Just out of curiosity .....why the hell are you running IIS?????ans MS
proxy?????,,,,,,,,I will pray for u.
"Filip Sneppe" <Filip.Sneppe@nospam.chello.be> wrote in message
news:ET8w6.9586$bd2.295138@news.chello.be...
> Hi,
>
> I am looking into the possibility of using Squid in combination with a URL
> redirector in front of a number of IIS servers with private IP addresses.
>
> Our current setup is based on an MS 2.0 Proxy that is publishing a number
of
> websites to the internet, and is also serving as a proxy server to the
> internal LAN.
>
> We will soon be moving the webservers to a DMZ protected by a 2.4/iptables
> linux box. However, because of a lack of internet IP addresses, many
> websites will still be *virtually* housed on the same IP address (ie. the
> address of the firewall). Hence I find myself in need of a reverse proxy
> capable of interpreting HTTP host headers and proxying traffic to various
> protected 172.16.0.0 servers accordingly.
>
> The following web page mentions a number of URL redirectors for Squid,
some
> of which appear to be very interesting (other seem to be aimed at content
> blocking, which is not what I'm after):
>
> http://mail.linuxmall.com/squid/related-software.html
>
> My questions are:
>
> - Do you have any experience with any of these, any preferences ? I am
> particularly interested in Squirm, JesRed, or Squidgard. (Note that
Security
> & speed are major concerns - hence I don't think that a perl script based
> redirector-1.1 will be up for the job). Which one do you prefer ?
> - I don't intend to do any actual caching since there are no performance
> problems on the webservers, only a shortage of IP addresses. Should I
> reconsider ?
> - Proxying of HTTPS requests must be possible.
> - The firewall will probably not be used as a regular proxy server for the
> internal LAN. However, if I wanted to do this in the future, is it
possible
> to combine the publishing feature (this is MS Proxy 2.0/ISA server
> terminology) with regular proxying for the LAN ?
> - Would it be a smart move to run two copies of squid on a host: a regular
> proxy for the LAN and a reverse proxy for the webservers ?
> - Are there any non Squid-based options I should consider ?
>
> Thanks in advance,
> Filip
>
>
>
Re: Using a URL redirector with squid
#403
Author: Lieven Marchand
Date: Wed, 28 Mar 2001 17:02
9 lines
1351 bytes
"Filip Sneppe" <Filip.Sneppe@nospam.chello.be> writes:

> - Are there any non Squid-based options I should consider ?

Apache with mod_proxy and VirtualHost?

-- 
Lieven Marchand <mal@wyrd.be>
Gla�r ok reifr skyli gumna hverr, unz sinn b��r bana.
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