kralo

Howto install wireguard as tunnel-Service when user is not local administrator.

See the setup .bat for setup. Key here is to set the service rights, so that anyone can restart the service.

See the restart script for how to restart. this is especially useful if the tunnel is "broken", because the peer is behind a dynamic dns service.

kralo

This is a script I use on windows for dynamic DNS endpoints ("servers").

The big upside is that it supports multiple configurations and does not need hard-coded endpoints or "ping-endpoints".

I have tested this in win7 and win10. You might add it to the task scheduler and run this every 3 minutes or so.

Some care has to be taken as to know which user is running the script. The encrypted dpapi-binary file can only be read by the same user that created/saved the tunnels, i.e. \system.

kralo

Live Tetra (Group-)Callmonitor für Tetracontrol

Hiermit lassen sich aktive Gespräche, die von TetraControl erfasst werden, live über Webtechnologien anzeigen.

Sehr hilfreich bei mehreren Funkkreisen und Arbeitsplätzen mit viel Bildschirmplatz, die ein kleines weiteres Fenster anzeigen können.

Es werden bis zu 4 Funkkreise unterstütz, mit Klick auf den blauen Text lassen die sich einfach verstecken/anzeigen.

kralo

<?php
/**
 * Example for howto to serve a csv file for download in Moodle using the /lib/csvlib.class.php
 * Very handy for exporting various data. This example demonstrates csv data export from within a moodle plugin
 * 
 * This file is public domain where applicable, 
 * else GNU LGPL
 */
require_once '../../config.php'; // to include $CFG, for example
require_once ($CFG->libdir . '/csvlib.class.php');

kralo

RICOH SP 230SFNw Printer/Scanner Linux

It's a dream come true! This machine works out of the box on ubuntu 22.10 !

printing works, scanning works!

cups printer

kralo

[PROFILE1]
Name=T-IKEV2C_0USER
ConnMedia=21
ConnMode=0
SeamRoaming=1
PriVoIP=1
Gateway=1.2.3.4
PFS=14
UseComp=0
IkeIdType=3

kralo

# u-blox commands for activating SFRBX/RAWX (using RTKLIB) with M8N FW 3.01
# tested on an 
# HW UBX-M8030 00080000*60
# EXT CORE 3.01 (107900)*33
# ROM BASE 2.01 (75331)*19
# FWVER=SPG 3.01*46
# PROTVER=18.00*11

# issue these commands in a terminal that supports sending HEX (e.g. ScriptCommunicator)

kralo

#!/bin/bash
# inspired by the github-actions build-script https://github.com/raspberrypi/linux/blob/rpi-6.1.y/.github/workflows/kernel-build.yml

# on the pi, can be installed like so # SKIP_BACKUP=1 SKIP_DOWNLOAD=1 rpi-update http://192.168.178.32:8081/bcm2711_arm64_6.1.32-c2251ce04.tar.gz
set -x
name=bcm2711_arm64
arch=arm64
defconfig=bcm2711_defconfig
matrix_defconfig=$defconfig
kernel=kernel8

kralo

#!/bin/sh
# ntrip caster authentication and data quick-check
# quick test with curl to see if you actually get some sort of data at your mountpoint (will be illigible, but anyway)

# note the ridiculous User-Agent check
# replace the caster url, port and mountpoint
curl -v http://igs-ip.net:2101/ABMF0 -u user:password --header "Ntrip-Version: Ntrip/2.0" --header "User-Agent: NTRIP curl"

kralo

Raspberry Pi 4 CMIO with 2 ov9281 camera sensors

THIS HAS CHANGED!

Now, all you need to do is add the following lines to your /boot/config.txt:

dtoverlay=ov9281
dtoverlay=ov9281,cam0