Yashodhan yashodhank

Ubuntu 16.04 Developer Tools Installation

First things first !

sudo apt update
sudo apt upgrade

Standard Developer Tools

sudo apt-get install build-essential git

Prerequisiti

Ubuntu 16.04

Operazioni preliminari

sudo apt-get update && sudo apt-get upgrade

VESTACP

Installazione

curl -O http://vestacp.com/pub/vst-install.sh

Most GStreamer examples found online are either for Linux or for gstreamer 0.10.

This particular release note seems to have covered important changes, such as:

ffmpegcolorspace => videoconvert
ffmpeg => libav

Applying -v will print out useful information. And most importantly the negotiation results.

cloud-init is absolute cancer. Its code is horrible. It has no documentation at all.

It took me 5 fucking hours to figure out how to properly configure networking on recent cloud-init (Ubuntu 16.04 cloud image) with local datasource.

It's not mentioned anywhere you need to provide dsmode: local. (but only if you need network-config, besides that everything is fine; someone below noted that -m flag does the same thing, good to know) Of course nobody needs documentation for network-config format either. (cloudinit/net/__init__.py is a protip, enjoy the feces dive)

Oh, and by the way - no, it's not possible to provide network-config to uvt-kvm without patching shit.

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

WARNING

May contain out of date information. Check the comments below!

The list of actions listed below was taken mostly from Book Of Zeus with minor modifications and did the job well for Ubuntu version, which was available at that moment (May 2016). This gist was created for internal use and was never meant to be discovered by the web, although Google managed to find and index this page, which was a great surprise for me. Please check the original source for the updated information (links are provided in most of the sections), and read the comments below: they provide more details about the usage experience.

System Updates

http://bookofzeus.com/harden-ubuntu/initial-setup/system-updates/

Keeping the system updated is vital before starting anything on your system. This will prevent people to use known vulnerabilities to enter in your system.

	# Update and install necessary packages
	apt-get update
	apt-get install linux-image-$(uname -r\|sed 's,[^-]-[^-]-,,') linux-headers-$(uname -r\|sed 's,[^-]-[^-]-,,')

	# Download some extra packages, that do the trick for "wl module not found"
	wget http://http.kali.org/kali/pool/main/l/linux-tools/linux-kbuild-4.3_4.3.1-2kali1_amd64.deb
	wget http://http.kali.org/kali/pool/main/l/linux/linux-headers-4.3.0-kali1-common_4.3.3-5kali4_amd64.deb
	wget http://http.kali.org/kali/pool/main/l/linux/linux-headers-4.3.0-kali1-amd64_4.3.3-5kali4_amd64.deb

	# Install with correct order

	#!/bin/bash
	iatest=$(expr index "$-" i)

	#######################################################
	# SOURCED ALIAS'S AND SCRIPTS BY zachbrowne.me
	#######################################################

	# Source global definitions
	if [ -f /etc/bashrc ]; then
	. /etc/bashrc

	function Invoke-UACBypass {
	<#
	.SYNOPSIS

	Bypasses UAC on Windows 10 by abusing the SilentCleanup task to win a race condition, allowing for a DLL hijack without a privileged file copy.

	Author: Matthew Graeber (@mattifestation), Matt Nelson (@enigma0x3)
	License: BSD 3-Clause
	Required Dependencies: None
	Optional Dependencies: None

	{% comment %}Create a file called `google-remarketing.liquid` in the snippets subdirectory of your template with the following code. Be sure to insert your merchant ID.{% endcomment %}
	{% if template contains 'index' %}
	<script type="text/javascript">
	var google_tag_params = {
	ecomm_pagetype: 'home',
	};
	</script>
	{% elsif template contains 'collection' %}
	<script type="text/javascript">
	var google_tag_params = {