Inom Turdikulov iturdikulov

Use Multiple SSH Keys for Git host websites (Github, Gitlab)

This is guide about how to configure multiple SSH keys for some Git host websites such as Github, Gitlab, among others.

Creating SSH keys

Create SSH directory:

Installing NixOS with Full Disk Encryption

This is a quick cheatsheet on how to install an encrypted nixos system in a few minutes. I wrote this while doing so to simplify the research process for others since it‘s not directly mentioned in the official manual. If you find anything outdated / wrong in here, please notify me.

Requirements

Before we‘re ready to go you should‘ve created an bootable USB Stick with the latest NixOS ISO (at the time writing this the latest NixOS Version is 20.09)

Partitioning

So the basic partitioning doesn’t really differ from the official manual:

$ parted /dev/sda -- mklabel gpt

	# Install WinGet
	# Based on this gist: https://gist.github.com/crutkas/6c2096eae387e544bd05cde246f23901
	# To run gist from powershell:
	# iex ((New-Object System.Net.WebClient).DownloadString('https://gist.githubusercontent.com/Inom-Turdikulov/6c0b3b2e40f54fe8ad5cee8d1dd83317/raw'))
	#
	# ISO file
	#
	# FILE: en-us_windows_10_enterprise_ltsc_2021_x64_dvd_d289cf96.iso
	# MD5: b5a7be560dbd73619945129e52be1b5f
	# SHA-1: 2fb2897373c4f71b06f4490943b3d564b0f0fd6d

	rem USE AT OWN RISK AS IS WITHOUT WARRANTY OF ANY KIND !!!!!
	rem https://technet.microsoft.com/en-us/itpro/powershell/windows/defender/set-mppreference
	rem To also disable Windows Defender Security Center include this
	rem reg add "HKLM\System\CurrentControlSet\Services\SecurityHealthService" /v "Start" /t REG_DWORD /d "4" /f
	rem 1 - Disable Real-time protection
	reg delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f
	reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d "1" /f
	reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d "1" /f
	reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "0" /f
	reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d "1" /f

	#!/bin/bash
	#
	# This file echoes a bunch of 24-bit color codes
	# to the terminal to demonstrate its functionality.
	# The foreground escape sequence is ^[38;2;<r>;<g>;<b>m
	# The background escape sequence is ^[48;2;<r>;<g>;<b>m
	# <r> <g> <b> range from 0 to 255 inclusive.
	# The escape sequence ^[0m returns output to default

	setBackgroundColor()