- cross-posted to:
- linux@programming.dev
- cross-posted to:
- linux@programming.dev
How does
systemd-run
/run0
handle what/etc/sudoers
currently does?I’m disappointed in how little technical discussion there is in this thread.
Systemd has always been about “don’t ask questions or well call you obstructionist and old”.
Surprised people aren’t moaning about systemd being too big already and still wanting to do more.
It’s too big!
I’m not surprised. Not surprised at all. (scope creep)
This is great. Not having the attack surface of
sudo
(and not even being a SUID binary) certainly are great additions.And I hope people realize that
systemd
is not one large thing, but a (large) collection of tools.that
systemd
is not one large thing, but a (large) collection of tools.Who don’t work without Systemd. And Systemd can’t coexist with tools in the same repo doing the same job in a portable way.
I think Chimera was it (?) which tried to have Systemd and Runit and others in the same repo. With lots of wrappers and shims. Not because of Runit & co.
Just like gnu utils.
But gnu utils work on BSD and others, while Systemd is Linux only.
This is great. Not having the attack surface of sudo (and not even being a SUID binary) certainly are great additions.
And I hope people realize that systemd is not one large thing, but a (large) collection of tools.
XZ-utils rings a bell ? It was among others Debian wanting to pull in part of a systemd tool into openssh and that almost turned into a world wide disaster :(
I didnt understand that sentence. Is that what you meant?
Among other things, Debian wanted to integrate a part of the systemd tools into openssh, which almost led to a worldwide catastrophe
xz is not part of systemd or openssh afaik.
You didn’t follow the XZ-utils story ? The malicious actor worked for years on that XZ backdoor that targeted the fact that some Linux distributions were modifying their openssh package to enable systemd notifications.
Ok true, it was a systemd dependent issue. But it only makes sense to have those notifications. The problem is dependency on small hardly maintained products, which systemd will improve by centralizing it.
And where do maintainers for the new parts of systemd come from? The larger systemd grows the more parts of it will be neglected. Also in regard to people checking commits, opening up doors for exploits like the one in xz.
When does systemd stop? Linux without it is increasingly looking unlikely in the future. Are we not worried about it being a single point of failure and attack vector?
This isn’t a moan about the unix philosophy btw, but a genuine curiosity about how we split responsibilities in todays linux environment.
SystemD will consume the entirety of Linux, bit by bit.
- In 2032, SystemD announces they’re going to be introducing a new way to manage software on Linux
- In 2035, SystemD will announce they’re making a display system to replace the ageing Wayland
- In 2038, the SystemD team announces they’re making their own desktop environment
- In 2039 SystemD’s codebase has grown to sixteen times its size in the 2020s. SystemD’s announces they’re going to release replacements for most other packages and ship their own vanilla distro.
- In 2045 SystemD’s distro has become the standard Linux distribution. Most other distros have quietly faded away.
- In 2047, SystemD announces they’re going to incorporate most of GNU into SystemD. Outrage ensues from the Free Software Foundation, which vehemently opposes this move.
- In 2048, Richard Stallman dies of a heart attack after attempting to clone SystemD’s git repo. SystemD engages in a hostile takeover and all resistance within the FSF crumbles
- In 2050, SystemD buys the struggling RedHat from IBM for $61 million.
- In 2053, most world governments have been pressured into using SystemD.
- In 2054, Linus Torvalds, fearing for his life, begins negotiations to merge kernel development into SystemD
- In 2056, the final message on the Linux kernel development mailing list is sent.
- In 2058, Torvalds dies under suspicious circumstances after his brand-new laptop battery explodes.
- In 2060, SystemD agents assassinate the CEO of Microsoft.
- In 2063, after immense pressure from SystemD-controlled human rights organisations, Arch developers discontinue development.
- In 2064, the remaining living Debian developers release the next stable version of their clandestine and highly illegal distro.
When does systemd stop?
“systemd announces a repleacement module for the kernel”
HurD
Oh, it’s gonna use polkit. Sudo bloat is a grain of sand compared to polkit.
Why people want to replace sudo with polkit? Visudo is no near as obscure as configuring polkit.
I hope distro maintainers don’t follow this.
They can’t help themselves. They gorge themselves on his phallic offerings.
This is why people don’t like systemd…
Systemd monolith - worst thing to have ever happened to Linux
Wayland monolith - best thing to have ever happened to Linux
Wayland monolith
There seems to be misunderstanding about what Wayland is.
Wayland is set of protocols. They are implemented by wayland servers (compositors) and wayland clients (applications) themselves. There is no single “wayland binary” like in the X11 days. Servers or clients may choose to implement or not implement a specific protocol.