dihe
Sun Nov 26 17:31:02 CST 2006
Hi David,
I've done some extra testing on my testnetwork and I have this error when
the Exchange websites on the Back-End server are stopped.
I will verify this one of these days in the live environment.
Dihe
"David Wang" wrote:
> The 503 that HTTP.SYS sends looks like:
> <H1>503 Service Unavailable</H1>
>
>
> If it is any more descriptive or contains other text, etc, then it is
> not from HTTP.SYS.
>
> Even if you see this in the browser, lack of HTTPERR log file says that
> HTTP.SYS didn't send it, so something else is sending it. It could be a
> web app on IIS sending a 503 response, an intervening proxy, etc.
>
>
> //David
>
http://w3-4u.blogspot.com
>
http://blogs.msdn.com/David.Wang
> //
>
>
>
> dihe wrote:
> > David,
> >
> > No, I'm not sure the error comes from HTTP.SYS.
> > But In the event log and the normal IIS logs I dont't see an error.
> > The only error I get is in my browser: "503 service unavailable"
> >
> > I never see the HTTPERR dir or a httperr#.log file.
> > Are these only created when HTP.sys writes an error to this file?
> > It's a new installation, the parameters mentioned in the article you
> > reference are not specified, so default values are normally used.
> >
> > Dihe
> >
> > "David Wang" wrote:
> >
> > > Are you sure the 503 came from HTTP.SYS at all? Because not all 503
> > > responses returned from the web server come from IIS and logged in
> > > HTTPERR Log File.
> > >
> > > You are referencing the IIS log configuration inside the IIS Manager
> > > UI, which have nothing to do with HTTP.SYS logging and the HTTPERR dir.
> > > HTTP.SYS logging is automatically enabled and has no UI for
> > > configuration. Registry keys that control their behavior can be found
> > > in HTTP.SYS documentation on MSDN.
> > >
> > > The HTTPERR log files are located in:
> > > %windir%\System32\LogFiles\HTTPERR\*.log
> > >
> > > If they are not there, then you probably have custom configuration that
> > > is disabling HTTP.SYS logging.
> > >
http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/51d3f209-769f-4a77-aba1-52f2e052209c.mspx?mfr=true
> > >
> > >
> > >
> > > //David
> > >
http://w3-4u.blogspot.com
> > >
http://blogs.msdn.com/David.Wang
> > > //
> > >
> > >
> > > dihe wrote:
> > > > Hi Dudley,
> > > >
> > > > thx a lot for the reply
> > > >
> > > > I can find 4 types of log formats but I don't find the httperr#.log there,
> > > > and they never mention the Httperr dir.
> > > >
> > > > dihe
> > > >
> > > > "Dudley LeRoux" wrote:
> > > >
> > > > > if you open internet services manager, right-click "web sites" and click
> > > > > properties. the log file setting is there. check that it is enabled and
> > > > > check the path.
> > > > >
> > > > >
> > > > > "dihe" <dihe@discussions.microsoft.com> wrote in message
> > > > > news:541A1ECB-FF22-4163-81E3-CF11DC178B08@microsoft.com...
> > > > > > Hi,
> > > > > >
> > > > > > I installed Exchange 2003/SP1 on a new W2K3/SP1 box as a Front End server.
> > > > > > When I connect to this server a always receive the 503 error.
> > > > > > The httperr#.log file should contain more info, but I can't find this file
> > > > > > neither the dir ..\system32\LogFiles\HTTPERR.
> > > > > >
> > > > > > What should I do to see this file?
> > > > > >
> > > > > > Thx,
> > > > > >
> > > > > > Dihe
> > > > >
> > > > >
> > > > >
> > >
> > >
>
>