derjohn’s gists

derjohn / gist:415c8e270e41f7f5312e5be10256f692

Last active November 22, 2024 11:47

FreeNAS TrueNSD FreeBSD Firewall Script

	#!/bin/bash
	/sbin/ipfw -q -f flush #flush all other rulez
	/sbin/ipfw add 10 allow all from me to me
	/sbin/ipfw add 20 allow all from 80.69.32.0/20 to me
	/sbin/ipfw add 21 allow all from me to 80.69.32.0/20

	/sbin/ipfw add 22 allow all from 10.22.0.0/22 to me
	/sbin/ipfw add 23 allow all from me to 10.22.0.0/22

	/sbin/ipfw add 24 allow all from 37.24.211.168/29 to me

derjohn / gist:957c8f43fe8247b48e4cd5f6127ff8d0

Last active September 23, 2024 12:16

X11 / Wayland "Type for me" instead of pasting the clipboard. Good for services that don't accept CTRL-V

	#!/bin/sh

	# Hint: Wayland uses ydotool instead
	# FYI: Multiline a special thing, because keyboard do not send the newline style that Linux wants
	# To workaround that tr and sed are in place
	# I bind that command to shift-alt-N because that's neither occupied by a Windows nor a KDE default hotkey.
	xdotool sleep 0.100 type --clearmodifiers -- "$(xsel -bo \| tr \\n \\r \| sed s/\\r*\$//)"

derjohn / zigbee2mqtt-muller-licht-tint-remote-mli-404011.yaml

Created November 10, 2023 11:29

	blueprint:
	name: Remote - Müller Lint Tint - Z2M MQTT v1
	description: Control lights with a Müller-Lint Tint Switch.
	domain: automation
	input:
	remote:
	name: Remote mqtt topic
	description: This must be the TOPIC from zigbee2mqtt. For example z2m/remote_1
	selector:
	text:

derjohn / home-assistant_z2m_mueller_remote_404011.yaml

Last active November 10, 2023 10:53

	blueprint:
	name: Muller Licht Remote (Zigbee2MQTT)
	domain: automation
	input:
	remote:
	name: Remote mqtt topic
	description: This must be the TOPIC from zigbee2mqtt. For example z2m/remote_1
	selector:
	text:
	target_light_1:

derjohn / run-unsigned-jnlp.sh

Created September 15, 2023 14:38

Runs unsigned jnlps or those with a weak signature. Like the jviewer kvm shit from supermicro.

	#!/bin/sh

	JNLP=${1:-'./jviewer.jnlp'}

	javaws -nosecurity -noupdate -verbose -property deployment.security.level=ALLOW_UNSIGNED -property deployment.security.itw.ignorecertissues=true -jnlp ${JNLP}

derjohn / balkongarangensolarparts.txt

Created September 4, 2023 11:02

Balkonsolar bzw. Garagensolar Partslist

	Parts List Balkonsolar bzw. Garagendachsolar

	1.) Panels
	2x Panel 455W DAH

	2.) Sicherung + Halter
	2xhttps://www.ebay.de/itm/334727013860

	3.) Einspiesekabel Schuko
	https://www.ebay.de/itm/275435763226

derjohn / controllino-nebra-fix-incomplete-crossgrade.sh

Last active November 3, 2023 11:19

Resurrect a Conelcom Controllino Helum Miner that _only_ listens to port 22222/ssh

	#!/bin/sh
	# This can only be done if the device is accessible via ssh on port 22222.
	# (so, usually only Nebra can do that or you have to open the controllino and inject your ssh pubkey to /boot/config.json)
	# Obviouly portr 22222 must be reachable from internet, because the management VPN is also stuck
	# default looks like
	# "os": {
	# "sshKeys": [
	# "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDKeee0Y4o4QhVudeJ4I8Ol4idvYXlEkzxNrU1DWDkeZ",
	# ]
	# },

derjohn / gutmann-ego-ehc300-parts

Last active March 13, 2023 12:05

Bauteile EGO Gutmann EHC300

	Bauteile EGO Gutmann EHC300

	3x IR3101 ( gefunden auf https://de.aliexpress.com/item/32820913611.html \o/\o/\o/)
	1x VIPER17L VIPER17LN VIPER17 Switching Converter IC ( ebay )
	Elko 35v 470mf OK
	Elko 63v 2.2mf 3x
	Elko 25v 220mf OK
	Elko 400v 10uf OK
	Varistor CV275K14 KEKO 275V AC 350V DC MOV VARISTOR
	IEC 60384-14.2 3,3 nF WYO 3n3 M (Ceramic AC Capacitors, Class X1, 440VAC / Class Y2, 250VAC)

derjohn / openwrt_u-boot_env.sh

Last active December 8, 2022 11:40

u-boot fw_setenv WZR-HP-G300NH OpenWRT

derjohn / virtualmin-repack-deb

Created September 29, 2022 14:09

	#!/bin/sh
	# Virtualmin Package not working on older debian ?
	# They packed the .deb with "xz" fragments inside, older debian debs don't understand deb + xz
	# Repack them als gzip
	# Example webmin-virtual-server_7.2.gpl-1_all.deb for debian wheezy

	ar x webmin-virtual-server_7.2.gpl-1_all.deb
	xz -d control.tar.xz
	xz -d data.tar.xz
	gzip control.tar

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