Rafael Unbreak4ble

Deploy Node.js to VPS using Github Actions

Steps to deploy Node.js to VPS using PM2 and Github Actions

1. Clone repo to VPS folder

On Linux

Installing mkisofs

apt-get install mkisofs

Editing ISO image

mkdir /tmp/custom_iso

zstyle booleans

Setup foo,bar,baz boolean vars

zstyle ':example:foo' doit yes
zstyle ':example:bar' doit no
# leave baz unset

TDP and turbo parameter modification with MSR on non-overclockable CPU

Disclaimer

MSR modification may void your CPU's (or system board's) warranty. Proceed with care. I'm not responsible for any destruction caused by this article.
MSR address (greatly) differs from CPU to CPU. Check your own CPU's MSR address using Intel's documentation.
Only tested on Intel i7-8550U (Kaby Lake R).
This article is translation of this article. If you can understand Korean, I recommend reading that article, not this.

Start

TDP and Turbo Parameter Modification with MSR on Non-Overclockable CPUs

Disclaimer

Modifying MSR may void your CPU's (or system board's) warranty. Proceed with caution. I am not responsible for any damage caused by this article.
MSR addresses vary significantly between CPUs. Check your CPU's MSR address using Intel's documentation.
This has only been tested on the Intel i7-8550U (Kaby Lake R).
This article is a translation of this article. If you can read Korean, I recommend reading that article instead.

Introduction

How to install Qt on Linux from source code

One of the best option is to use the run package offered by Qt to install the libraries and its IDE (Qt Creator). Nevertheless However, when you want to compile it for a sever, where no GUI is required, you must be then interested in how to compile from source and discover some of the configuration options you have to disable some GUI modules among others and get lightest weight libraries.

First of all download the tar.xz file from Qt. You can also go to the archive and select the best that fulfill your requirement. Right now I am going on with the newest version up to the moment v5.9.3.

Create a directory and uncompress the downloaded file:

  $ mkdir temp

$ cd temp

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

	// Colors reference
	// You can use the following as so:
	// console.log(colorCode, data);
	// console.log(`${colorCode}some colorful text string${resetCode} rest of string in normal color`);
	//
	// ... and so on.

	export const reset = "\x1b[0m"
	export const bright = "\x1b[1m"
	export const dim = "\x1b[2m"

	##############################################
	# Sample client-side OpenVPN 2.0 config file #
	# for connecting to multi-client server. #
	# #
	# This configuration can be used by multiple #
	# clients, however each client should have #
	# its own cert and key files. #
	# #
	# On Windows, you might want to rename this #
	# file so it has a .ovpn extension #