Nyi Nyi Tun nyi-nyi-tun

Template name: telegram.message

Content:

{{- /* Telegram message to use: {{ template "telegram.message2" . }} */ -}}
{{ define "__alerts_list" -}}
{{ range . }}
{{if ne (index .Labels "alertname") "" -}}
{{ if eq .Status "firing" }}🔴{{ else }}🟢{{ end }}
    {{- if ne (index .Labels "severity") "" -}}
        <u><b>P{{ index .Labels "severity" }}</b></u> {{ end -}}

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)

Full socket.io client and server example

Last updated: 2021-02-21, tested with socket.io v3.1.1

This is the simplest implementation you will find for a client/server WebSockets architecture using socket.io.

To see a full explanation, read my answer on SO here: https://stackoverflow.com/a/24232050/778272.

If you're looking for examples using frameworks, check these links:

	ipam:
	operator:
	clusterPoolIPv4PodCIDRList: "10.42.0.0/16"

	kubeProxyReplacement: "strict"

	ingressController:
	enabled: true
	loadbalancerMode: "dedicated"
	default: true

	# Debian 10
	apt-get -y update
	apt-get -y upgrade --without-new-pkgs
	apt-get -y full-upgrade

	cat > /etc/apt/sources.list <<"EOF"
	deb http://deb.debian.org/debian/ bullseye main
	deb-src http://deb.debian.org/debian/ bullseye main
	deb http://security.debian.org/bullseye-security bullseye-security/updates main
	deb-src http://security.debian.org/bullseye-security bullseye-security/updates main

	input {
	file {
	type => "IISLog"
	path => "C:/inetpub/logs/LogFiles/W3SVC/.log"
	start_position => "beginning"
	}
	}

	filter {

	apk --no-cache add curl
	curl -L -Ss "https://github.com/cloverstd/tcping/releases/download/v0.1.1/tcping-linux-amd64-v0.1.1.tar.gz" -o "/tmp/tcping-linux.tgz"
	tar zxf /tmp/tcping-linux.tgz -C /usr/local/bin && cd /usr/local/bin/ && chown root.root tcping && chmod 755 tcping