Building a WSUS server: where to start?
Solution 1
Does the server have to run Windows 2003 Server, or will Windows XP Professional work?
Yes, Windows Server is required.
Where do I download the WSUS packages from?
Microsoft's website: WSUS 3.0
How can I configure my computers to look for updates from my server instead of the internet?
There's a deployment guide & a step-by-step guide that explains it all in detail. The executive summary is:
If your computers are members of a domain, then you can use group policy.
If your computers are stand alone, then you will have to modify the registry of each machine. THis KB covers both scenarios.
Solution 2
1: I would run it on server 2003.
2: http://technet.microsoft.com/en-us/wsus/default.aspx The install is fairly simple. A whole bunch of "next" and "yes" You have to pay attention to the port number though, that must be the same port number to put in the group policy.
3: The easiest way is to issue domain group policy on the automatic updates
Group Policy location:
Computer Configuration --> Administration Templates --> Windows Components --> Windows Updates In the server field you input your local WSUS server.
Solution 3
The only thing I will add to the other excellent answers is a warning.
WSUS uses a lot of disk space, especially if you configure it wrongly. Make sure you only download the languages you want or you will need over a terabyte of disk to hold everything.
Solution 4
- Server 2003 is more reliable.
- Download from Microsoft. You will also need to download latest .NET Framework and MS Report Viewer 2008.
- Your WSUS server should be set as intranet update site GPO and updates should be set enabled - there are many other options, but those are required.
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eleven81
Updated on September 17, 2022Comments
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eleven81 almost 2 years
Rather than having all of my computers go out to the internet and download their Automatic Updates, I am seriously considering building a WSUS server. That is, a Windows Update server. I have read some articles, and they have been helpful, but not complete. The following is what I have gleaned are the steps I need to take:
- Commission a computer to be the server with Windows 2003 Server.
- Install the WSUS package(s) and select the type of updates to check for.
- Configure the rest of my computers to be clients of this server.
- Set the clients to receive updates from the server.
My questions are as follows:
- Does the server have to run Windows 2003 Server, or will Windows XP Professional work?
- Where do I download the WSUS packages from?
- How can I configure my computers to look for updates from my server instead of the internet?
Thanks!!
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RateControl over 14 yearsOh, good catch. I do a package clean up every month.
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ThatGraemeGuy over 14 yearsWhether Server 2003 is more reliable than XP or not is a non-issue. You cannot install WSUS on XP, end of story.
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ThatGraemeGuy over 14 yearsEspecially be careful of enabling "express" packages. These reduce the amount of data transferred between the WSUS clients and server/s, at the expense of greater bandwidth usage between the WSUS server and the Internet. Express packages are good if you have a number of smaller sites connected over slower WAN links, where implementation of a full WSUS server is not cost effective. The common setup is to have 1 WSUS server per site. You can designate one as your master to minimise administration.
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ThatGraemeGuy over 14 yearsOh, and "express" packages are on average 4x or 5x larger than regular updates, which eats disk space on the server.