Re: [squid-users] squid accel peer auth basic, may be X-Forwarded-For prob

Hi Amos,

Amos Jeffries a écrit :
>> This page is auth basic protected + ip based protected
>> http://proxy-03.love.mydomain.com/_admin/style.css
>>
>> normally is should pass on the ip based auth basic auth scheme
>>
>> But it fails.
>> it seems to be an X-Forwarded-For problem,
>>
>
> Depends on how your authentication helper is coded to check for IP and
> whether you have X-Forwarded-For visible or silent in any given squid.
>
>
>> here is the apache peer access log
>>
>> proxy-03.mydomain.com - - [18/Oct/2007:15:48:37 +0200] "GET
>> /_admin/style.css HTTP/1.0" 401 480 "-" "Mozilla/5.0 (Windows; U; W
>> indows NT 5.1; fr; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7"
>>
>>
>> and proxy squid access log:
>> Thu Oct 18 15:48:37 2007 4 12.34.56.78 TCP_REFRESH_MISS/401 855 GET
>> http://proxy-03.love.mydomain.com/_admin/style.css -
>> ROUNDROBIN_PARENT/php-04 text/html
>>
>> we should have IP 12.34.56.78 instead of the proxy hostname
>>
>
> IP in stead of *which* peer hostname above?
> "proxy-03.mydomain.com"? - apache configured with 'resolve hostnames on'
> "proxy-03.love.mydomain.com"?
> "php-04"? - squid configured with resolve hostnames on'
>
Sorry it's confusing.

In the apache log:

proxy-03.mydomain.com should have been 12.34.56.78

I use the proxy-03 hostname for both test on the content URL and the proxy name, which also work on my case.
I've identified a cache problem also. How a restricted content is cached or not by squid?

http://something.love.mydomain.com/_admin/style.css

here : "something" can be anything even "proxy-03"

the document is restricted.

php-04 in the name used in the squid config the peer originserver
resolved by squid by its /etc/hosts I suppose.

I've also tested without succes:

acl AuthPages urlpath_regex ^/(_admin|_rep2|_some3)
cache deny AuthPages

I was hopping squid to never cache the document and always request the
peer server passing auth challenge each time, seems no to work.

Sylvain.
Received on Fri Oct 19 2007 - 06:34:25 MDT