Ramblings on IT and Security

Author: Michael Waterman (Page 4 of 4)

Domain Join Ubuntu 22.04 to Active Directory

Sometimes you’ll be needing a setup that includes both Windows and Linux based machines for managing the infrastructure and data processing. Although joining a Windows machine to an Active Directory domain is fairly simple, joining a Linux based systems requires a little more effort. This posts focusses on joining Ubuntu based nodes (Desktop or Server systems) to a Windows Active Directory domain for simplified management and a unified logon experience.

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Fun with DNS records, DNSSEC and Apex domains

I’ve been in this industry for 30 somewhat years and luckily every now and than I still learn something new. As I stepped into this world of blogging, I decided to try out static websites instead of simply using WordPress. Must admit I had a little too much fun discovering how all this stuff actually works, diving into Git CI/CD pipelines, learning the markdown language, setting up an Azure static website and combining it all. No worries, over time I will share all I can, but for today I’m going to concentrate on name resolution, a.k.a. DNS.

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