196
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 27 Jul 2024
196 points (96.2% liked)
Linux
48700 readers
1844 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
Yes, because you're already familiar with the command line. But for a job in the professional Linux world, also try out RHEL (not Fedora), and familiarize yourself with best practices in patch management. There's a lot more to it than just dnf upgrade if you have applications depending on specific versions of packages, CVEs need to be mitigated ASAP, downtime needs to be minimized and reverting a borked upgrade (including the installed database) needs to work 100%.
Also, get familiar with containerization, SELinux, VMWare hypervisors, a version control system, the LAMP stack and Samba.
Good advice here, although I would recommend going for debian instead, get a grasp how different package managers in linux do the same thing.