this post was submitted on 15 Apr 2024
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Selfhosted

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Self hosting courses on Udemy (mander.xyz)
submitted 7 months ago by acockworkorange@mander.xyz to c/selfhosted@lemmy.world
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So my employer got me a business Udemy account and I want to make the most of it. What are good courses there for a home self hoster?

I’ve got a couple Docker for beginners courses.

Would an AWS Certified Cloud Practitioner be any useful?

I’m looking into networking as well, so I understand VLANs, routing and firewalls.

I have a decent grasp of Linux fundamentals, but I’m outdated in administration as I haven’t been more than a user for the past 10 years.

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[–] catloaf@lemm.ee 17 points 7 months ago (1 children)

Honestly, what most people lack is foundational networking. How a TCP packet is constructed and routed, for example. The difference between routing and switching. How a TCP connection is built and destroyed. Stuff like that. And a basic knowledge of how a DNS request is made and resolved. And DHCP.