Re: [squid-users] problem accessing sharepoint

Hi Nishant

  Yes we do have upstream proxies: Finjan security scanner. I Tried to
bypass them with always_direct, but it didn't work...

TIA
Paolo

On Tue, May 22, 2012 at 8:41 AM, Nishant Sharma <codemarauder_at_gmail.com> wrote:
> Hi Paolo,
>
> Is their any AV filtering happening with HAVP as parent to Squid? You
> could configure something like this and see if it works:
>
> pipeline_prefetch on;
> acl sharepoint dst SHAREPOINT_IP or acl sharepoint dstdomain SHAREPOINT_DOMAIN
> always_direct allow sharepoint
>
> Moreover, sharepoint doesn't work very well on non-IE browsers.
>
> regards,
> Nishant
>
> On Tue, May 22, 2012 at 11:54 AM, Paolo Supino <paolo.supino_at_gmail.com> wrote:
>> Hi
>>
>>  In my case I can't bypass the proxies and thus it's not a solution I
>> can implement.
>> Please help me solve this problem in other ways.
>>
>>
>>
>>
>>
>>
>> TIA
>> Paolo
>>
>>
>> On Tue, May 22, 2012 at 6:36 AM, Nishant Sharma <codemarauder_at_gmail.com> wrote:
>>> Hi,
>>>
>>> Even we by-pass proxy for access to sharepoint.
>>>
>>> It's easier to do with PAC or WPAD file to avoid making changes on each of
>>> the desktop.
>>>
>>> Regards,
>>> Nishant
>>>
>>> On 22 May 2012 06:45, "Usuário do Sistema" <maiconlp_at_ig.com.br> wrote:
>>>>
>>>> Hi, I'm with the same problem! and I bypass the proxy for that sharepoint
>>>> URL.
>>>>
>>>>
>>>> any tip about how to figure out is welcome
>>>>
>>>>
>>>> thanks
>>>>
>>>>
>>>> 2012/5/21 Paolo Supino <paolo.supino_at_gmail.com>:
>>>> > Hi
>>>> >
>>>> > I was approached by a user that has problems accessing a sharepoint
>>>> > share external to our company and I'm lost in finding the cause of the
>>>> > failure and a fix for it...
>>>> >
>>>> > The remote sharepoint site (running sharepoint 14 on IIS 7.5) is
>>>> > accessed via a battery of Squid proxies (2.6.STABLE21, RHEL 5.5) that
>>>> > authenticate to the company's windows 2003 domain via kerberos and an
>>>> > external helper that checks group membership. When trying to access
>>>> > the remote sharepoint site via the URL:
>>>> > http://www.example.com/sites/share-name it repeatedly prompts the user
>>>> > with username/password (the sharepoint site uses NTLM authentication).
>>>> > Running TCP dump on the proxy through which the request is being
>>>> > forwarded I noticed that the sharepoint site rejects the
>>>> > username/password pair and sends back "HTTP/1.1 401 Unauthorized".
>>>> >
>>>> > Authentication isn't rejected completely when using Internet Explorer
>>>> > 6 and explicity asking for default.aspx ASP page by entering the URL:
>>>> > http://www.example.com/sites/share-name/default.aspx, but some elemnts
>>>> > in the page aren't loaded causing it to be impossible to work with the
>>>> > files in the share.
>>>> >
>>>> >
>>>> > I apologize for the lack of information (again, I'm lost). Anyone can
>>>> > try and help me solve the problem (if it is solvable)?
>>>> >
>>>> >
>>>> >
>>>> > TIA
>>>> > Paolo
Received on Tue May 22 2012 - 12:18:32 MDT