Orest Worhacz AreYouLoco

Set up a Telegram Bot

Go to Grafana > Alerting > Notification channels > New channel.
Type: Telegram. It will ask you for a Bot API Token and a Chat ID.
Open a chat with BotFather on Telegram.
Type /newbot
Type your bots name. e.g. Grafana Bot
Type your bots username. e.g. a_new_grafana_bot
You get your Bot API Token. Paste it on Grafana.
Before making getUpdates (in the next step) you should add your bot into your telegram client and run /start. Thus you start chatting with the bot and this room is assigned chat id. (Thanks to @KES777)

Note: I configured this thinkfan setup for my old Thinkpad w520 on Ubuntu 17.10.

Install lm-sensors and thinkfan.

sudo apt-get install lm-sensors thinkfan

Bypassing Network Restrictions: iodine excels in environments with strict network restrictions. It utilizes DNS queries, which are typically allowed through firewalls, to tunnel data where traditional methods like VPNs might be blocked.
Efficient for Limited Bandwidth: Ideal for situations with bandwidth limitations, iodine requires less bandwidth compared to standard VPNs, making it a practical choice for networks with restricted data flow.
Customizability and Open Source: As an open-source tool, iodine offers extensive customization options. Users with specific technical needs or those interested in a hands-on approach to network tunneling can tailor iodine to their requirements.

Add the following chunk to your existing ISC dhcpd.conf file.

if exists user-class and ( option user-class = "iPXE" ) {
    filename "http://boot.smidsrod.lan/boot.ipxe";
}
else {
    filename "undionly.kpxe";
}

(or see https://gist.github.com/4008017 for a more elaborate setup

	#!/usr/bin/env sh
	# FORPSI DNS API for acme.sh
	# Based on https://gist.githubusercontent.com/patrikbeno/29b5e2746367acf0e1b587e02b8b3a50/raw/1e39790e1bc3e5455eb0e7d08abaa412de07d3b7/dns_forpsi.sh
	# And modified by (me) Orest Worhacz with the help of ChatGPT
	# Works! It could be easily adapted to forpsi.sk/.cz/.pl
	# Usage: ./acme.sh --issue --dns dns_forpsi -d site.example.com

	username="username"
	password="password&1"
	domain_id="12345"

	#!/bin/bash
	# FORPSI DNS plugin for acme.sh
	# Usage: ./acme.sh --issue --dns dns_forpsi -d site.example.com

	username=TOPSECRET
	pasword=TOPSECRET
	domain_id=NUMBER
	domain=example.com

	url="https://admin.forpsi.sk/domain/domains-dns.php?id=${domain_id}"