Spyke

Replies

linux

Comment on

Init Systems

Reply in thread

They made an init system called systemd, and it worked way better than anything prior.

Then they realised that to have a functional and maintainable system, you need a bunch of other system level tooling to be in and around about the same layer as the unit system (time sync, base network, disk mounting, etc.). All of these other things got spun off as daemon projects, for example "systemd-timesyncd". And all got good and consistent command line tooling that made things relatively convenient.

The downside is now power-users saw systems taking over their computer and "violating the Unix philosophy". I would argue that at some level, it doesn't. They've made a suite of relatively independent tools all part of the same group with the purpose of managing the system. It gets things running, it gets users logged in and out, it tells you what when wrong, and it will restart things if it can. System management, do one thing and do it well.

I think the fact is that managing a modern system in a way that "just works" is complicated challenge. Many people either haven't run Ubuntu 9, and done a software update, or have repressed a lot of those memories.

Is it perfect: no. Is it the best model we have so far: I would say so.

Comment on

What is the deal with IPv6?

I think you might be underestimating uptake. Google suggests upwards of 50% usage. Also I'm fairly certain that a lot of residential infrastructure has been slowly moving to IPv6 in Australia at least. Not an overnight process, but it's happening. Over here we have a lot of newer mobile plans offering IPv6 as well.

I think a big holdback is that a lot of larger corporations will still use IPv4/NAT setups at the top level, even if all of the hardware in the network supports it. "If it's not broke don't fix it." The result is huge amounts of daily traffic coming from these institutions being IPv4 by default, with all devices in WiFi, etc, being lumped into the same group.

linux

Comment on

Ubuntu spotted in the wild

Reply in thread

Not sure about mpv, but I use a gstreamer pipeline to tender cameras to the raw KMS terminal display. It works much more reliably (I.e. Predictable loading times and no stutter) compared to loading a DE first. Noting that it was on a low power RPI.

linux

Comment on

HDMI monitor for headless linux server

The people here talking about a display server (x11/Wayland) are missing your point I think. If you put a display server on this "box" then it will become a normal server, not a headless one. At that point, you may as well run a full VM and have the output go wherever you want, etc. I'm not sure what the equivalent is in the docker world, but I'm pretty sure that's not what you're asking for.

Is it possible for you to get SSH running on this "server"? If so, you may be able to set it up with an SSH client on the host PC (the laptop?) that is full screen on the CRT/HDMI output?

Maybe I'm misunderstanding as well though. Any headless server I've used in Linux will still give you a TTY on the display. Do you not get that? Someone else mentioned Getty, which is likely the service that is managing that. You should be able to configure Getty to give you a specific tty (e.g. tty9) on a specific output, then configure it either to autologin or to run a script on that tty.