Is learning AWS and Linux a good combo for starting a cloud career?

I'm currently learning AWS and planning to start studying Linux system administration as well. I'm thinking about going for the Linux Foundation Certified Sysadmin (LFCS) to build a solid Linux foundation.

Is learning AWS and Linux together a good idea for starting a career in cloud or DevOps? Or should I look at something like the Red Hat certification (RHCSA) instead?

I'd really appreciate any advice

https://redd.it/1kih5zm
@r_linux

Have you encountered any virus on linux? And should we need antiviruses on linux?

While i was talking with someone on why he doesn't want to move to linux, i found that one of the reasons is that it doesn't have an antivirus

That reminded me of how dangerous linux viruses can be, as the root user is more dangerous than the admin in windows

However, it's rare to see a linux virus nowadays, but it's not impossible, so i wanted to see if someone has encountered one, and to see if an antivirus is needed or not

Let's not forget that running viruses on wine does exist and it's harmful

https://redd.it/1kj854v
@r_linux

Looking for a good introduction to C for Linux native software.

Lately I've been wanting to get back into programming, but I wanted to try learning C and write desktop software and games. Anyone know of a good youtube series that walks through the basics and works with gtk, qt, or other type?

https://redd.it/1kja4r4
@r_linux

Bcachefs, Btrfs, EXT4, F2FS & XFS File-System Performance On Linux 6.15
https://www.phoronix.com/review/linux-615-filesystems

https://redd.it/1kja0jy
@r_linux

I can't believe it but i think i'm migrating to Linux on my main computer.

So a little background about me. Never ever used linux until 2-3 months ago. I was always a Windows user since i was a kid, used several ones including XP, 7, 8 and 10, 11 like every people out there.

And i was always frustrated by how outdated some systems of Windows are. File Explorer is a good example. UI feels outdated sometimes, constant freezing, especially when dealing with external stuff like USB sticks or CDs. It was bad dude. Bad.

I also dislike the general UI of Windows. It doesn't look great, especially after seeing that beauties of both Gnome and KDE.

So anyways i had a considerably old PC. Windows wasn't smooth so i was stuck. I had no idea what to do with it. Until someone told me to install Linux and it will be like a butter.

I said "okay..." but i had questions in mind...

Is it really smooth?
How compatible apps are?
What if something goes wrong? I ain't no coder after all
Wait, does linux users still code to install basic apps?

So on. I never checked the answers of these questions and jumped straight to installing Linux. The only distro i knew was Ubuntu for some reason so i also jumped straight to Ubuntu. The first thing that amazed me was how i can preview the OS in USB without installing it. Another thing that amazed me was how amazing the UI was. It was really good-looking, modern and smooth.

I had problems installing apps first but after discovering .deb, Flathub etc. it was no different from windows in terms of simplicity. Now i recently installed Kubuntu to try KDE, i loved it.

I think i'll fully migrate to Linux, even on my main computer, after realizing the freedom of it and that i can do almost everything Windows did on Linux. I was also shocked of the state of gaming in Linux. I thought it was impossible or somethin' but no y'all solved everything already and playin' games like on Windows. I'm not playing that much of a game except some strategy flavour but seeing Linux this advanced in terms of games, creativity, freedom, being open-source, literally everything, amazes me.

I thought i would experience problems every minute like constant freezing, random errors but no. Rarely? Yes but troubleshooting them is surprisingly fun. Lil' podcast or music in the ear and begin troubleshooting. Windows is a pain in terms of troubleshooting, tbh. I think it's like that because troubleshooting is pretty normal for Linux users so they found a solution for everything.

I side-loaded Kubuntu on my main computer already and i have a Win10 in my pocket in case something goes wrong, which i don't really suspect of.

I'm looking forward to see Linux's future because everyone is tired of outdated Windows, it's almost-monopoly state and money-grabbing policy of Microsoft. Open-source FTW!

https://redd.it/1kjcsk7
@r_linux

Two months in Servo: CSS nesting, Shadow DOM, Clipboard API, and more!
https://servo.org/blog/2025/05/09/this-month-in-servo/

https://redd.it/1kjc67a
@r_linux

"Before / after" in some random bar here in Brazil
https://redd.it/1kjf16p
@r_linux

I made an Appimage installer with python, I hope its helpful:)
https://github.com/je3wan/AppImageInstaller

https://redd.it/1kjear0
@r_linux

I've used Ubuntu for about a year now, I'm I ready to switch to Arch?

I feel like I've gained some experience with the Linux OS. Like learning the basic commands, working with alternative apps, and doing some troubleshooting. Now I feel like it's a good idea to switch to something more advanced so that I can continue gaining experience. Is this a good idea?

https://redd.it/1kjjqqt
@r_linux

My Experience with CachyOS – Smooth, Fast, and Finally the One

Hello everyone,

I wanted to share my experience with CachyOS, hoping it might help others in a similar situation.

My system specs:

Intel i7 12700KF
NVIDIA RTX 3070
Samsung 970 EVO 1TB SSD
32GB DDR4 RAM @ 3600MHz

It all started with Linux Mint. I gave it a try, but I had persistent issues with X11—especially when using dual monitors with different refresh rates. No matter what I tried, I couldn’t get it to work properly. I attempted Wayland on Mint as well, but that was a mess too (I'll skip the details—it’s behind me now 😅).

Then I moved on to Pop!_OS. While it was a bit better, I still ran into problems—mainly poor gaming performance and a few annoying bugs that I couldn’t ignore.

So I began searching for a long-term distro that I could really settle on. That’s when I discovered CachyOS. At first, I was hesitant about using an Arch-based distro, but I decided to give it a shot anyway.

The live environment ran flawlessly—everything just worked. I was especially impressed by how easy it was to set up my partitions (I have two 500GB partitions—one for Windows). I simply selected "Use a partition" during installation, rebooted, and I was in CachyOS.

From there, I installed the Bore kernel (which I read performs better on Alder Lake CPUs), and added all the software I needed—including the CachyOS gaming packages. I’m not exactly sure what they do behind the scenes, but they seemed useful, so I went for it.

Then I launched a game that previously ran poorly on Mint and Pop!_OS—and to my surprise, it performed just as well as it does on Windows. I tested more games and had zero issues.

I know it might sound silly, but I genuinely fell in love with this distro. Everything works smoothly, and the performance is fantastic.

Huge thanks to everyone involved in developing CachyOS and Arch Linux. I'm extremely happy with my new setup.

https://redd.it/1kjmdqq
@r_linux

Error when using fish shell
https://redd.it/1kjnzqc
@r_linux

Anyone else following the Orion browser?
https://redd.it/1kjqkac
@r_linux

System Restore Options

Hi All,

I used Fedora 41 Gnome for 6+ months and have recently switched to Fedora 42 KDE. I must admit I do like KDE better, and I have everything customised to my liking for the most part. I am wondering what is the best way to back up my system, just in-case there is an unstable released or I screw my system up one way or another.

Also, for those who know databases and SQL, what are some good Linux options regarding that? I want to start dabbling and learning that.

Thanks!

https://redd.it/1kjrlea
@r_linux

Ryzen Master & Commander - A linux GUI for controlling TDP/Fan curve on Ryzen PCs/handhelds

Hi everyone - I didn't like the available options for controlling TDP/fan speed in Arch on my ryzen handheld so I made a new app and released it in the AUR. A debian build is available in the git repo.

Main Window

It lets you monitor fan speed, CPU temp, set TDP values, create or edit fan curves, etc.

Git repo: https://github.com/sam1am/Ryzen-Master-Commander

Install on Arch-based systems with `yay -S ryzen-master-commander`

A .deb is available in the releases on github but I have not yet tested it so YMMV.

Hope you like it. Let me know what you'd like to see or if it works for you!

https://redd.it/1kjttn1
@r_linux

Introducing Vircadia, a Bun and PostgreSQL-powered reactivity layer for games
https://vircadia.com/

https://redd.it/1kjwtkt
@r_linux

3D occlusion rendering in the terminal!
https://redd.it/1kjxmrh
@r_linux

Dual boot: how to manage extra disks?

I decided to transition to linux as windows is getting more and more limiting for my job. However, since all my work environment is based on win i won’t be able to make a clean jump, but i will have to use a dual boot system until I am ready to transition al my work experience, tools and efficiency in linux.

I decided to split my NVME (only have one slot on my ITX board) to host both the win11 and linux (was thinking ubuntu) OS. I also have two additional SSDs. Usually I used one for gaming and one for work (including programs, but now I wonder how should I manage these two disks to better fit my needs? Shall I have a disk for win and one for linux? is there a way to share at least some storage space?

TIA

https://redd.it/1kjx89b
@r_linux

Never used Linux but looking to set up server.

So as noscript states I have never used Linux but looking to launch a web app this year and wanted to set up the server myself. (Just looking to learn and gain experience is only reason. I know a lot easier options out there.) I was looking at Ubuntu or Mint I hear mint is more UI windows style compared to Ubuntu. But was just wonder what the community thoughts are on a pc set up just as server what version of Linux would be best.

https://redd.it/1kjz2ez
@r_linux

Am actually having fun
https://redd.it/1kk0dk8
@r_linux

Can Wine still work and access my Windows apps if I have Linux installed on a second SSD?

I'm looking to have my Windows and Linux on separate SSDs as I heard it's safer for both of them but I'd still like to access some of my Windows apps through the Wine program. Can it still work with separate SSDs? Or should I just install on the same drive?

https://redd.it/1kk2htw
@r_linux

Intel Arc Graphics B570 & B580 Gaming Performance On Linux For Mid 2025
https://www.phoronix.com/review/intel-battlemage-linux-may2025

https://redd.it/1kk5lqf
@r_linux