Hi,
Microsoft recommended that I try posting this problem in the NLB
newsgroup.
See below for details...
Here is the scenario. Two Sharepoint 2007 servers clustered using NLB.
Users access the ****tal as anonymous users, and then log in if they need
to
perform an action that requires higher privileges. The entire ****tal
works
fine. There is one specific page with randomly (see below) decides to ask
the user to authenticate when it shouldn't
The above behavior happens when both servers are in the cluster, just
server
A is in the cluster, and when just server B is in the cluster (removed by
wlbs stop).
I think this is a Sharepoint Issue, but they suggest checking to see if
anyone in this group can explain why a page that works with the anonymous
user credentials most of the time, will sometimes request addistional
credentials. See below for more details.
Thanks,
Rob Kribs
"Luke Zhang [MSFT]" <lukezhan@[EMAIL PROTECTED]
> wrote in message
news:Ze66YLpSHHA.3604@[EMAIL PROTECTED]
> Hello Rob,
>
> The 401 error details:
>
> HTTP Error 401.5 - Unauthorized: Authorization failed by an ISAPI/CGI
> application.
> HTTP Error 401.1 - Unauthorized: Access is denied due to invalid
> credentials
>
> From what you mention about NLB, I suspect this is not a simple SPS. For
> example, is it possible that the NLB is not stable in the enviroment. I
am
> not a professional of NLB, there may be some way to check NLB status and
> log information. I suggest you may post this question in a NLB group, to
> see if someoen there can share some idea on this. For example:
>
> microsoft.public.applicationcenter.nlb
>
> or
>
> microsoft.public.windows.server.clustering
>
> Sincerely,
>
> Luke Zhang
>
> Microsoft Online Community Sup****t
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