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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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The reason why systemd has become so prevalent is not that it has been accepted by the community. It's that it has manpower. It is backed up by open source software companies that can provide much more manpower than developers like myself working on free software on their own time.
TLDR
But also it has been accepted by the "community", by and large.
I mean, what is his point? We should have worse software because then the devs are volunteers?
Is Linux now supposed to work like early Olympics?
It's 2024, I think we can move on from cringe systemd hating.
This is like being still angry that Windows 7 is heavier than windows XP.
I didn't understand why people were averse to systemd so after reading at least it was informative for me
From my own experience it was more about being a solution in search of a problem. I see some comments about how the old init system was so horribly broken, and yet the reality was it worked perfectly fine for all but some very niche situations. The only advantage I have ever seen with systemd is that it's very good at multitasking the startup/shutdown processes, but that certainly wasn't the case when it first arrived. For example I had a raspberry pi that booted in 15 seconds, and when I loaded a new image with systemd it took close to two minutes to boot. And there were quite a lot of problems like that, which is why people were so aggravated when distro admins asked the community for their thoughts on switching to systemd and then changed the distros anyway. This also touches on the perception that the "community" accepted it and moved on -- no, systemd was pushed on the community despite numerous problems and critical feedback.
But we're here now, systemd has improved, and we can only hope that some day all the broken bits get fixed. Personally I'm still annoyed that it took me almost a week to get static IPs set up on all the NICs for a new firewall because despite the whole "predictable names" thing they still kept moving around depending on if I did a soft or hard reset. Configuring the cards under udev took less than a minute and worked consistently but someone decided it was time to break that I guess.
It also offers a lot of modern features like sandboxing and close tracking of processes. It is also nice to have dynamic resource allocation
There's nothing 'informative' on that article. It's just an opinion piece.
at least this guy recognizes systemd isn't (just) an init system
"it attempts to do more" yeah. that's the point. that's a good thing. a single source of truth for system background services. background systems used to be a fucking mess and then systemd fixed it. this is why it is the de facto pid 1
i wish people just quit whining
I think if systemd were documented in a more consumable format (the man pages need better organization IMO) more people would see how powerful it is. Mounting directories with BindPath, and BindPathRO, Limiting systemcalls, socket activation and cgroup integration, and nspawn containers are features I can't live without.
I feel like a lot of people that get attached to the "It tries to do everything and it's against the unix philosophy" argument might change their minds when they see the tradeoffs. It has its problems for sure, but you get a lot out of it.
These days I don't even use docker containers for running services. I just put it in a systemd service and lock it down as tightly as I can.
The biggest threat to the Linux Community is the Linux Community itself.
Yeah, but we are the real™ Linux community, not like those splitters from the community of Linux!
But this statement is splitting the Linux community. xD
Honestly, it's 2024, and as a result, this post gives me a bit of a chuckle. For most purposes, systemd has won, and honestly, I hardly even notice. (Granted, I have only used Linux during the systemd era.) If systemd actually interferes with one's needs on a technological (not just a vague philosophical) level, little stops them from seeking out a way to use another init system.
Has it gotten more difficult to use other init systems these days? Yes. However, by the time a person has a problem where systemd can't do the job and have to use a different init system, they're probably more than competent enough to create custom services. I also feel like in terms of software support, only the most idiotic, worthless projects have no possible way to port hem to another init system.
Busybox init and openRC seem to be the alternatives. They are both useful in embedded contexts where you don't need much just a program to start a service
I may have misconveyed my meaning. I wasn't necessarily arguing that systemd has no viable alternatives. I meant to say that where systemd doesn't work (embedded systems being a good example), chances are the lack of support won't be a burden for a reasonably skilled user.
Praise be the Unix Philosophy. May all your projects do precisely one thing, and let they not be tempted by forbidden fruit and do two things.
You do know that systemd is modular and every part of it does only one thing? Don't see a real conflict with the Unix Philosphy
Just read http://judecnelson.blogspot.fr/2014/09/systemd-biggest-fallacies.html and I see now that I was in error with my claim. So yes, I accept all the down votes in shame.
SystemD has been such a frustration the last couple years with the wonderful simplicity and stability it used to provide managing a system completely out the door as its main development company (RedHat) has stopped giving any kind of a shit about being a positive force in the world. We all shoulda listened 10 years ago when the greybeards were telling us not to fall for an init system trying to do too much.
If we listened to the grey beards there’d be no gui. Just a. Cli interface.
I'm not seeing a problem here.
I've heard of s6 and runit alongside OpenRC as alternatives. I believe distros should make the init system agnostic of the rest of the software and not force users to stick with what they force them to do. Systemd is really slow.
What infuriates me more than distros playing the heavy hand in adopting it, are applications depending on it (I'M LOOKING AT YOU GNOME). This is completely unacceptable. If I find an application that doesn't work without systemd, I either compile it to see if it will work otherwise or give up on it.
Maybe my view of systemd will change if I delete all of the other binaries and just use the init module. Who the fuck decided to put a fucking log in manager with the init system???? This is the feature bloat that I'm talking about and I hate it
We're doing this again?
Did we ever stop doing this?
If there's two things Linux users will argue about it's how your system inits itself, and text editors.
Maybe some day after we're done replacing X11 people will collectively find the will to do something about systemd before it gets too much worse. I wonder which will be easier: Throw it all out and start again, or split it up into parts of more manageable size with well-defined interfaces between them.
I'm pretty sure everyone has settled by now, Personally I hate systemd. It's slow, relatively resource intensive, poorly designed in many aspects.
but as an init and service manager it's the best. Though I do have to say dinit does get pretty close for me now.
I personally use Arch on my desktop and artix on my laptop. I want Systemd to die just as much as the next Systemd hater, but unfortunately I don't believe we have anything better yet.
This article sounds a decade old.
systemd attempts to cover more ground instead of less
Have I got news for the author about the kernel he seems to have no issue with. (Note: I love the Linux kernel, but being a monolith, it certainly covers more ground instead of less, so the author's point is already flawed unless he wants to go all Tanenbaum on the kernel, too)
Spoiler, the word is: it’s bad!