Fight it or understand it

On June 20, 2009, in news, by

Facebook | IT PPL that have had it with windows small business server 2003!:
http://www.facebook.com/home.php?#/group.php?sid=4ea9cd5c788df49b9f4f814191279380&gid=6736104521&ref=search

I found this funny group on Facebook along with another one that was even more “die Microsoft die” in tone.  I thought it was a funny way to express the fact that either you bought the wrong product, you misunderstood from the get go where the server fits, or that you were so entrenched in your ways that it had to be your way or else.  I’m at the opposite spectrum that I’m in the “SBS way works, so what’s the big deal?” camp.  And obviously for me both the 2k3 and 2k8 platforms are working nicely enough that I have enough spare time that I’m blogging rather than dealing with any issues.  (Honestly lately I’ve spent more time on the blog site than I do on my SBS servers… I wonder if the Microsoft dev folks would consider developing a Windows Blog Server?)

The post in Facebook, in case you don’t have access is basically a cut and paste of this document — but it probably begs a refresh lesson if you haven’t read it before.  I’ve added some of my own comments along with some updated comments for the 2008 era.

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=71211053-ccd6-4f2b-bbd9-5e7b97c232ec

Introduction to Windows Small Business Server 2003 for Enterprise IT Pros

Top 10 Gotchas
Of
Windows
SBS
The domain can have only one machine running Windows SBS
Windows SBS 2003 Setup places the machine running Windows SBS at the root of
an Active Directory forest. The end result is that there can be one and only
one server running Windows SBS in a Windows SBS domain.

Susan Comment:  Been running that way since about 1999 in my firm since the 4.0 era. 

Many Enterprise IT Pros have stumbled right here, thinking that Windows SBS
is like Windows Server, Standard or Enterprise Editions, on this point. They
assume that they can install Windows SBS 2003 on a server and then drop that
server on to an existing Windows Server domain as another replica domain
controller on the network with no issue. But they can’t! The server running
Windows SBS always sits at the root of the domain. This obviously means that
you can have only one server running Windows SBS on a network.

Susan Comment:  And many Enterprise IT pros can just stumble right back out again if you aren’t willing to understand that this is a solution for a small business and not a cheap licensing package.  If you want to do things in either the 2k3 or 2k8 era in “your” way and aren’t willing to be open to understand and learn, move along.

There can be only one machine running Windows SBS in a domain! Also, the
Windows SBS computer must be the root of the forest so you can’t add another
Windows Server machine to a Windows SBS network as the primary domain
controller. (You can add extra machines running Windows Server to a Windows
SBS domain as replica domain controllers, line-of-business (LOB) application
servers, or servers that have Windows Server 2003 Terminal Server enabled.)

You can’t establish trusts with other domains
Another surprise for the Enterprise IT Pro who is familiar with Windows
Server only in the enterprise space is that Windows SBS domains cannot
establish trusts with any other domains-period. No if-ands-or-buts about it;
a Windows SBS domain stands alone. You can’t establish a trust between a
Windows SBS domain and a Windows Server domain, and you can’t establish
trusts between Windows SBS domains.

Susan Comment:  Again, it’s a solution for small businesses, not a cheap licensing bundle.

Note
The End-User License Agreement (EULA) for Windows SBS specifically prohibits
“hacking” the system in order to work around the “no trusts” rule. So not
only is Windows SBS configured to not allow trusts, but you also break your
licensing agreement if you try!

Some Enterprise IT Pros have recommended Windows SBS for a small business
under the mistaken notion that they could tie the Windows SBS domain into another
Windows Server domain using trusts, only to find out they couldn’t-after they

Susan Comment:  Didn’t read did ya?

You can’t create child domains

Following on the second gotcha, you need to know that Windows SBS does not
allow child domains. That is, you can’t create a child domain (or
sub-domain) beneath the initial Windows SBS domain that you create during
Setup. Unlike Windows Server 2003, Standard, Enterprise, or Datacenter
Editions, Windows SBS doesn’t allow you to further subdivide your domain
namespace hierarchically by creating child domains.

For example, if the small business you’re assisting is the Contoso company,
and the root domain name is contoso.local (“.local” is the default domain
root suggested by Windows SBS Setup for the internal domain), you can’t add
child domains accounting.contoso.local or payroll.accounting.contoso.local.
This makes sense when you consider that a typical small business employs a
small number of staff and operates out of a single location. The small size
of the average small business just doesn’t call for the division of the
namespace into child domains.

Susan Comment:  If small businesses need to ‘sort’ their firm we normally do it via the emails, not in the AD domain.

Only 75 users, computers, or devices can connect to the server at one time
In contrast to Windows Server, where users connecting to the server can
number into the thousands, Windows SBS 2003 handles the upper end of the
average small business-75 users or devices (including computers) at the
most. This is the fourth gotcha for Enterprise IT Pros!

Susan Comment:  I’m not sure I see it as a gotcha as much as something to just be aware of.

Because you’re probably used to working with Windows Server, Enterprise
Edition, or even with Windows Server, Datacenter Edition, in which thousands
of users and devices are common, you should keep this limit in mind when
you’re helping a small business decide whether to install Windows SBS 2003
on their network. A business that has more than 75 users or devices should
consider other editions of Windows Server 2003.

Susan Comment:  With all due respect.  If you are an Enterprise pro dabbling on the side, unless you take the time to understand the product, invest in books, etc, you may be putting that firm at risk if you think you know enough from your day job to set this up. 

Finish installing Windows SBS before you customize it
You can think of a Windows SBS installation as happening in two phases: the
first phase is the installation of the operating system that drives Windows
SBS, and the second phase is the installation of the Windows SBS
application. When the first phase is finished, you have an operating system;
when the second phase is finished, you have all of Windows SBS 2003. A full
installation isn’t finished until both phases are finished.

There is a point during installation when the operating system has been
installed and the user is returned to the desktop. Some Enterprise IT Pros
have been tempted to pause here and tweak the operating system before they
install the rest of Windows SBS. But a word of caution: don’t do it!

Susan Comment:  This is one of the reasons that the 2k8 install is image based and you get everything installed at once.  Too many folks were stopping and not doing the install right.

The second phase of the installation does a great deal of configuration of
the underlying operating system. Setup prompts the administrator to make
configuration decisions for areas like Internet connectivity, DHCP, and DNS.
The end result is that if you did tweak the operating system between phases,
the changes that you made after Phase 1 might be overwritten during Phase 2,
and those changes that weren’t overwritten might cause problems for the rest
of the installation.

Now having said that, let me add that it is a good practice to take a quick
look at Device Manager once the first phase is finished. You should check
Device Manager to ensure that the operating system correctly recognized your
server hardware. If it didn’t, this is the time to get the right drivers
installed-before you press on to Phase 2.

Aside from that one exception, don’t try to customize between phases. Finish
the entire installation, and make the appropriate configuration changes only
when Setup prompts you to do so.

Use the Windows SBS wizards, not MMC snap-ins
Probably the biggest misstep for Enterprise IT Pros who know Windows Server
only in an enterprise network happens right here: Windows SBS wizards vs.
Microsoft Management Console (MMC) snap-ins. Enterprise IT Pros often,
mistakenly, jump to the familiar MMC snap-ins instead of using the Server
Management console wizards. A good rule of thumb here is this: if the
Windows SBS Server Management console provides a wizard, use it!

Susan Comment:  Amen.

Windows SBS is filled with handy wizards that take the place of the MMC
snap-ins that most Enterprise IT Pros use to modify or manage their servers.
Many common management tasks, like adding a new user-something you might
usually do with the Active Directory Users and Computers snap-in-shouldn’t
be done with an MMC snap-in. In Windows SBS, you really should use the
wizards provided in the Server Management console.

Here’s why:
The Windows SBS wizards do customizations behind the scenes that
make the product work best for a typical small-business environment. And, as
I mentioned earlier, some Windows SBS wizards perform several tasks at once,
so that changes you make in one place cause changes behind the scenes in
other places. For example, the Add User Wizard creates a user account in
Active Directory, creates a mailbox for the user in Exchange, and sets
access permissions for the user on the company intranet, to name just a few!
The MMC snap-ins aren’t all connected that way, and they haven’t been
customized for small-business use, so if you use the snap-ins instead of the
wizards, you might actually break some Windows SBS functionality. In Windows
SBS, Enterprise IT Pros should let the wizards do the magic!

Windows SBS client-access licenses are all that client computers need to
access Windows SBS
In a way, licensing is fairly simple with Windows SBS. Instead of having to
purchase separate client-access licenses (CALs) for each server application
running on the Windows SBS machine-for example, one for Windows Server 2003,
one for Exchange 2003, and one for SQL ServerT 2000-Windows SBS requires
only one CAL per user or device. With this one CAL, the user or device can
access the services provided by the server applications that Windows SBS
includes. You should take special note that the CALs for Windows SBS are not
the same as the CALs for Windows Server or for Exchange. You can’t add a
standard Windows Server CAL to Windows SBS; Windows SBS requires Windows SBS
CALs.

Also, if you add a computer running Windows Server as a member server in a
Windows SBS domain, you don’t need any extra licenses for the client
computers to access the member server; the Windows SBS CAL covers that, too!
But be advised: if you have a member server running applications that
require their own licenses-for example, Terminal Server, or a
line-of-business application with a SQL Server backend-then you might need
to buy additional licenses for those applications. Check the licensing
requirements for the application.

Susan Comment:  In the new SBS 2008 premium the only people that need premium cals are those that access the SQL instance.  Anyone else using that server just for the file/printing side do not need premium cals, just standard.

And a final tip: SBS CALs are sold in increments of 5 or 20, so keep that in
mind if you’re advising a small business about the cost of licensing for a
Windows SBS network.

Terminal Server runs only in Remote Administration mode
Windows SBS includes Terminal Server, but you can run it only in Remote
Administration mode. As you no doubt recall, Terminal Server can run in
either of two modes: Application Server mode, and Remote Administration
mode. On a server running Windows SBS, Terminal Server runs only in Remote
Administration mode. This is one of the big gotchas!

Susan Comment:  I don’t consider this a gotcha.  This server is a DOMAIN CONTROLLER it should not be a Terminal server that users can be logging into.  If you want a TS box buy Windows Foundation Server or stand up the HyperV platform and install a second server and buy TS cals.

If you want to make Terminal Server in Application Server mode available in
a Windows SBS network, you have to add an additional server to the network
running Windows Server and Terminal Server in Application Server mode.
Because this isn’t hard to do (as you’ll see in the later section, “Set Up
Server Computer Wizard”), it’s a quick task for the administrator. Just be
aware that client computers connecting to Terminal Server on the additional
server need Terminal Server CALs in addition to the Windows SBS CALs.

Bottom line? Windows SBS provides Terminal Server only in Remote
Administration mode, so you can’t provide Terminal Server in Application
Server mode for network users. But if you want to provide Terminal Server in
Application Server mode for a Windows SBS network, you can easily do this if
you add an additional server running Windows Server and you configure it to
provide Terminal Server for your users.

Leave the default Active Directory structure as is
Windows SBS provides a default installation experience that doesn’t require
a lot of work by the administrator. And when you do need to make changes to
your server, Windows SBS provides easy wizards for most tasks. This holds
true for the default Active Directory structure.

For example: by default, when users are added to the Windows SBS network
using the Add User Wizard, user objects are placed in the
ServerName.local.MyBusiness.Users.SBSUsers organizational unit (OU) in
Active Directory (where ServerName is the name of the server running Windows
SBS). Other functions in Windows SBS expect to find the network users in
that OU. Moving users out of the OU or renaming the OU might cause these
other functions to fail.

The crucial point here is that you should leave the default Active Directory
structure as is, or else proceed with extreme caution.

Susan Comment:  Don’t mess with the MyBusiness OU was we say.

Know the Windows SBS hardware maximums
While it’s true in general that the stronger the hardware, the better the
performance of the operating system, you should know just how much you can
upgrade the hardware that runs Windows SBS.

Take a look at the following table, which compares the hardware maximums of
Windows SBS 2003 to those of other Windows Server editions. Keep this table
in mind when you’re thinking about what hardware to buy to run Windows SBS
2003. The hardware maximums are different than those of other Windows Server
operating systems, especially Enterprise and Datacenter Editions:

Table 1 Comparison of Windows Server hardware maximums

Server Product
Maximum Amount of Memory
Maximum Number of Physical Processors
Platforms

Windows Small Business Server 2003
4 gigabytes (GB)
2
x86

Windows Server 2003, Standard Edition
4 GB
4
x86

Windows Server 2003, Enterprise Edition
32 GB with x86

64 GB with x64
8
x86

x64

Windows Server 2003, Datacenter Edition
512 GB
32, 64, or 128
x64

And while we’re on the topic of hardware, a good practice is to connect all
of the hardware on the server before running Windows SBS Setup, because
Setup makes some configuration choices depending on what’s installed.

Susan Comment:  For SBS 2008 the ‘sweet’ spot of ram depending on the size of the firm is 10 to 12 gigs.  4 gigs is very minimum, 8 gigs is a beginning size, 10 to 12 works nicely.  If you are doing HyperV add 2 gigs on top of that (especially if you are the gui person like me).  SBS 2008 is 64bit only due to the Exchange 2007 on the box.

Bottom line… don’t start a Facebook group if you don’t like technology… learn it… or find a technology you do like to work with. 

 

Comments are closed.