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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.
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No. The people with a raging hate boner for systemd are just a vocal minority in lots of online Linux spaces.
Most people either don't care or actively prefer it. Personally, I much prefer unit files to hacking away at init scripts or whatever the fuck Upstart was.
I go crazy over boot times, systems is faster on every machine I’ve tried it on. The biggest difference I’ve seen is replacing grub, both systems-boot and car-boot seem to shave off a decent amount.
systemd-boot vs. GRUB should make no appreciable difference other than default timeouts and those are configurable.
I'm honestly a big fan. Systemd-init has tons of options like run targets, sandbox options, users you want things to run as, etc. System-oomd has tons of qol stuff for desktop users to help with stutter and responsiveness. I am also kind of excited for UKI that systemd-boot is set to support.
As a guy that's been installing Linux since you had to compile network drivers and adjust the init scripts to use them; SystemD rocks.
Yes. Yes it is. systemd isn't bad for boot times, but more for tying so many goddamn things to init, PID1, creating just about the best attack point one could ever ask for. Wayland not being ready can be solved by not using it for the time being. Just use X. Also, it's still called plymouth.
- Is the current SystemD rant derived from years ago (while they’ve improved a lot)?
No it's almost always been derived from people's behinds.
- Should Linux community rant about bigger problems such as Wayland related things not ready for current needs of normies?
Yes.
Systemd is spectacular in many ways. Every modern OS has a process management system that can handle dependencies, schedule, manage restarts via policy and a lot more. Systemd is pretty sophisticated on that front. I've been able to get it to manage countless services in many environments with great success and few lines of code.
I make plymouth do the verbose mode because it's cool and hacker-y. Also I like when it says "failed" and I know what failed. For a few weeks I kept having to manually start firewalld and I never would have known otherwise, update seems to have fixed that though.
Tbf, I really only have experience with fedora and thus systemd, so, I like it but I "don't know what I'm missing" in a sense.