September 2003
Intermediate to advanced
624 pages
15h 49m
English
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18.7. Integrating with MIT Kerberos
Problem
You want to integrate your existing MIT Kerberos infrastructure with Active Directory.
Solution
Integrating MIT Kerberos with Active Directory typically means setting up a trust between an Active Directory domain and your MIT Kerberos realm. Creating a trust between a domain and realm is the first step toward Kerberos interoperability. It will allow users to access resources in either the AD domain or Kerberos realm. Here are the steps to create the trust:
Create a trust to the Kerberos realm on a domain controller:
> netdom trust AD.RALLENCORP.COM /Domain:MIT.RALLENCORP.COM /Add /Realm /[RETURN] PasswordT:"Password"Make the trust transitive (if necessary):
> netdom trust AD.RALLENCORP.COM /Domain:MIT.RALLENCORP.COM /Transitive:yes
Add a KDC for the Kerberos realm on the domain controller(s):
> ksetup /addkdc MIT.RALLENCORP.COM kdc01.mit.rallencorp.com
Add the AD domain principal to the Kerberos realm (on the Unix host):
kadmin: addprinc -e des-cbc-crc:normal krbtgt/ad.rallencorp.com
Discussion
What I’ve shown here is just the tip of the iceberg. You may need to configure service principals, create account mappings, create host principals, and tweak the krb5.conf configuration file on your MIT KDCs to accomplish full integration in your environment. Providing details on how to do all of that is beyond the scope of this book, but a great resource on Kerberos is O’Reilly’s Kerberos: The Definitive Guide, which covers all the ins and outs of the Kerberos ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.