this post was submitted on 19 Oct 2023
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Debian Server Essentials: Setup, Configure, and Hardening Your System (alien.top)
submitted 1 year ago by KillerTic@alien.top to c/main@selfhosted.forum
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I am back with another published article.

Ideogram.ai: penguin in a server room covered in ice and snow, whole picture made out of green matrix style lines of code, cinematic

Please be kind! I am a self-taught Linux user and by no means an expert. My goal with this guide is to help newcomers to Linux have an easier and more secure start.

To all the experts out there, please be kind and do share your tips and observations. I am happy to keep updating the article to make the self-hosting world more secure.

https://nerdyarticles.com/debian-server-essentials-setup-configure-and-hardening-your-system/

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[โ€“] DrH0rrible@alien.top 1 points 1 year ago (1 children)

You can do almost everything with sudo. Some thing are easier when done as the root user (such as setting cron jobs that need root permissions), but it should never be a necessity.

If you really do need root user, you can still enable root temporarily and disable it again.

[โ€“] Daniel15@alien.top 1 points 1 year ago

Anything that you absolutely must do as root can be done using sudo -i which will give you a root shell.