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Alpine Linux installation on Hetzner Cloud VPS

(Arm64/IPv6-only)

This guide describes how to install Alpine Linux on Hetzner Cloud VPS CAX ARM64 Servers with IPv6-only setup.

Table of contents:

Introduction

http://stackoverflow.com/questions/24380159/corebluetooth-and-wifi-interference

http://lists.apple.com/archives/bluetooth-dev/2013/Aug/msg00023.html

This is a well known issue, and it has a solution that is confirmed to work for the Mac side.

sudo defaults write /Library/Preferences/com.apple.airport.bt.plist bluetoothCoexMgmt Hybrid

After you run this script, the issue will go away and BT connections will remain stable.

How To Work With Multiple Github Accounts on a single Machine

Let suppose I have two github accounts, https://github.com/rahul-office and https://github.com/rahul-personal. Now i want to setup my mac to easily talk to both the github accounts.

NOTE: This logic can be extended to more than two accounts also. :)

The setup can be done in 5 easy steps:

Steps:

Step 1 : Create SSH keys for all accounts
Step 2 : Add SSH keys to SSH Agent

create bridges for use by mikrotik CHR
create VM with VM ID 100 without any media (also delete existing scsi0 disk in the wizard)

ver=7.16.2
wget https://download.mikrotik.com/routeros/$ver/chr-$ver.img.zip
apt update
apt install unzip
unzip chr-$ver.img.zip
qemu-img resize -f raw chr-$ver.img 256M
# number 100 below is the VM ID

	{
	"last_node_id": 457,
	"last_link_id": 804,
	"nodes": [
	{
	"id": 4,
	"type": "SetNode",
	"pos": [
	-433,
	2


	# ref to open stack rc containing envvars and credentials
	OPENSTACKRC=~/openstackrc.sh

	#
	# Functions
	#

	info() {
	echo "Running open stack setup..."

	{
	"Key Mappings": {
	"0xf702-0x300000-0x7b": {
	"Label": "Cursor Start ⌘←",
	"Action": 11,
	"Text": "0x01"
	},
	"0xf703-0x300000-0x7c": {
	"Label": "Cursor End ⌘→",
	"Action": 11,

	#!/usr/bin/env python3
	import requests
	import time
	import uuid
	import json
	import urllib.parse
	from Crypto.PublicKey import RSA
	from Crypto.Hash import MD5
	from Crypto.Cipher import PKCS1_v1_5
	from base64 import b64encode

	import jwt from '@tsndr/cloudflare-worker-jwt';
	import { StatusError } from '../lib/errors';
	import { Config, RouterRequest, SocketAuth } from '../types';

	export function uses(request: RouterRequest) {
	return (request.headers.get('authorization') \|\| '').match(/^Bearer /i);
	}

	export async function auth(request: RouterRequest, noError?: boolean) {
	return authSocket(

	/*
	* Derived from https://github.com/google/google-authenticator-android/blob/master/AuthenticatorApp/src/main/java/com/google/android/apps/authenticator/Base32String.java
	*
	* Copyright (C) 2016 BravoTango86
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0