RE: Rebuild problems
- From: "Dan Bartley" <bartleyd@xxxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 21 Jan 2004 10:50:45 -0500
Just wanted to do a final follow up on my original post for the benefit
of the knowledge archives.
Everything I described below was related to a problem with the web
proxy. After a couple more weeks of watching and tracking errors, I
discovered that the BIOS ACPI (MSI P3 motherboard) of the replacement
machine was trying to read/write to memory space used by the web proxy
service. It caused unpredictable behavior and occasional crash of the
web proxy. BIOS update fixed the ACPI and all the errors, proxy crashes
and random problems went away. Sometimes the problem is right at the
front door instead of the upstairs hallway closet.
I had to work at this one.
Best Regards,
Dan Bartley
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From: Steve Moffat [mailto:steve@xxxxxxxxxxxxxxxxxxxxxxxxxx]
Sent: Monday, January 05, 2004 22:02
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Rebuild problems
http://www.ISAserver.org
Download and run Jim's isainfo utility from www.isatools.org and post
the results...:)
Steve
_____
From: Dan Bartley [mailto:bartleyd@xxxxxxxxxxxxxxxxxxx]
Sent: Monday, January 05, 2004 10:13 PM
To: Isa Weblist
Subject: [isalist] Rebuild problems
http://www.ISAserver.org
I had a major hardware failure on the ISA server. I had to completely
replace it and rebuild from scratch. Absolutely nothing was changed on
internal servers.
I am having server publishing problems now and I can't seem to put my
finger on why. I ran the Exchange publishing wizards for SMTP and OWA.
Email is flowing in and out just fine. I can reach OWA with a test
laptop on the internal network not set with firewall client or proxy
settings. Most of the workstations can reach it fine. One workstation
can not.
There's more, possibly related. I also published 3 web sites. They are
all published identically, except for where they redirect to. I have a
specific internal IP for each web site. The test laptop can reach them
all fine. Most of the workstations can, except the one having an OWA
problem. Here's the sticky part. One of the web sites can be reached by
everything with no problem.
External sources can not reach OWA or 2 of the web sites. 1 of them
works fine from outside, the same one that works from the problem
workstation. Terminal services is having the same problem being
published as OWA and the 2 web sites. It all worked before the rebuild.
If I turn off proxy in Internet options on the problem workstation all
the web sites are reachable.
Using ISA Enterprise in stand alone integrated mode. SP1, FP1 and all
post sp hotfixes, just as before.
I also had problems with allow-deny rules. It was ignoring deny rules
for accessing external sites. I had the allow all rule for Internet and
the created deny rules for specific users and groups based on schedules.
Everyone could still access everything at all times. I had to change the
allow rule to specified by users and groups and then the users
restricted by hours worked after I created scheduled allow rules.
I'm sure I've missed something painfully obvious, but it escapes me. Any
suggestions on where I should be looking? TIA
Best Regards,
Dan Bartley
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