Scrath

Hello everyone, I am currently trying to set up a kmonad config file to replace the autohotkey script I used on windows. My goal is simply to use the right alt key in combination with a,o,u and so on to type german umlaut characters like ä,ö,ü, etc.

So far I am having trouble even getting kmonad to run the config. I guess I probably misunderstand how this is supposed to work significantly. My initial config file was generated by ChatGPT since I had no idea where to even start.

This is my current config file

(defcfg
  input  (device-file "/dev/input/by-path/platform-i8042-serio-0-event-kbd")
  output (uinput-sink "kmonad_keyboard")
  fallthrough true
  allow-cmd true
)

(defsrc
  ralt a o u s lsft
)

(deflayer german
  ralt-a "ä"
  ralt-o "ö"
  ralt-u "ü"
  ralt-s "ß"
  ralt-shift-a "Ä"
  ralt-shift-o "Ö"
  ralt-shift-u "Ü"
)

Any help would be appreciated.

Hello everyone, I recently built a small distribution board to distribute 5V to multiple components for use in a robotics project. I made each output switchable with an individual switch and an LED to indicate the current state. When I went to test it using a lab power supply I noticed that the LEDs would start flickering weirdly when I turned them off and on again.

https://imgur.com/a/zaSCUby

As it turns out, the LEDs, which I found in my dads old parts in a bag labeled TLBO 5410, are apparently blinking LEDs. I found a datasheet for TLBR5410 LEDs which seem pretty much identical to what I have accidentally used.

Apparently these LEDs are made to operate directly from a 5V supply without an additional current limiting resistor (it is already built in) and are made to continuously blink at a frequency of 3Hz.

Because I thought I was using standard LEDs I added a series resistor causing them to behave weirdly due to low voltage. For comparison, this is how they are supposed to act: https://imgur.com/a/fXlcEDs

Hello everyone, I have another question regarding reverse-proxying again, specifically for the linuxserver.io jellyfin image.

On the dockerhub page for this image there are 4 ports listed which should be exposed:

• 8096 for the HTTP Web UI
• 8920 for the HTTPS Web UI
• 7359/udp for autodiscovery of jellyfin from clients
• 1900/udp for service discovery from DLNA and clients

Additionally there is also an environment variable JELLYFIN_PublishedServerUrl which is for "Setting the autodiscovery response domain or IP address". I currently have that set to my subdomain https://jellyfin.mydomain.com though I am not sure if that is correct.

I already have a reverse-proxy set up allowing me to access my servers webinterface under https://jellyfin.mydomain.com without exposing the https port on the container. What I am unsure about now however, is what to do with the two ports for UDP traffic.

By my understanding, a reverse-proxy will only forward traffic which comes to the ports 80 for http and 443 for https. Those are also the only ports my reverse-proxy container has exposed alongside the management interface. As such the 2 udp ports will not be reachable under my jellyfin domain.

How can I change this or is this even an issue?

Hello, I have a question regarding the usage of a reverse-proxy which is part of a docker network.

I currently use Nginx Proxy Manager as a reverse-proxy for all my services hosted in docker. This works great since I can simply forward using each containers name. I have some services however (e.g. homeassistant) which are hosted separately in a VM or using docker on another device.

Is it possible to use the same reverse-proxy for those services as well? I haven't found a way to forward to hosts outside of the proxies docker network (except for using the host network setting which I would like to avoid)