Freddy Taborda terracenter

Oh my zsh.

Install ZSH.

sudo apt install zsh-autosuggestions zsh-syntax-highlighting zsh

Install Oh my ZSH.

Laravel Sail Setup

This is a simple script along with some useful information to help when setting up a Laravel Sail project that was cloned from source control. I made this because I could not find anywhere that explained how to do this and kept running into problems. The main issue was a problem with database authentication. It turns out that when the Docker volume is created for the database for the first time the password that is in the .env file is used, which I usually created after starting Sail for the first time. Another issue was not having access to the Sail binary to start the containers. This is solved by the script by installing the composer dependencies with a disposable container. If you follow the steps below in order you should not run into any issues. Feel free to leave a comment on this Gist if it could be improved.

How to use

Setting up a bridged network for KVM guests

This will work with either networkd or NetworkManager as a resolver. In fact, this is the only way to do bridged KVM (libvirtd) networking with NetworkManager.

If you're using NetworkManager (on a desktop or laptop, for example) on your KVM host, follow these instructions to set up a bridge interface.

Once you have the host bridge set up, proceed as follows:

Create a bridge network device inside KVM. Edit and save the below text as file host-bridge.xml:

Add a bridge interface to Ubuntu desktop using nmcli

Had to do this for some advanced networking with KVM, and couldn't figure out how to do it using the Nework Manager gui. Did find an article later that showed how to do it with nmtui, but it's so much easier to record what you did when using the cli.

Note: I now set net.ifnames=0 in grub for all my machines, to ensure my device names are "predictable" (so the first ethernet device will be "eth0" and not "ens1", "eno1 or anything else).

To see what everything looks like before starting:

Goal

Postman is a usefull app to build and test APIs, most commonly installed on ubuntu-like systems via snap. On recent distributions of Linux Mint (20 and above), snap installs are no longer possible. The instructions below show how to install Postman via the terminal.

Download Postman

$ wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz

Extract archive

$ sudo tar -xzf postman.tar.gz -C /opt

Make symlink

Ayuda para instalar Virt-manager en Gentoo

Instalación de virt-manager

Primero necesitamos añadir algo de información para construir virt-manager y qemu correctamente:

echo "app-emulation/virt-manager gui policykit sasl" |  sudo tee  /etc/portage/package.use/virt-manager

echo "app-emulation/qemu fuse lzo nfs numa opengl plugins python snappy ssh usbredir vde vte " |  sudo tee  /etc/portage/package.use/qemu

	#!/usr/bin/env python3
	#
	# Simple Intel x520 EEPROM patcher
	# Modifies the EEPROM to unlock the card for non-intel branded SFP modules.
	#
	# Copyright 2020,2021,2022 Andreas Thienemann <[email protected]>
	#
	# Licensed under the GPLv3
	#
	# Based on research described at https://forums.servethehome.com/index.php?threads/patching-intel-x520-eeprom-to-unlock-all-sfp-transceivers.24634/


	## prerequirements (VPS - XL) - after entered the rescuesystem
	bash
	mkfs.ext4 /dev/sda1
	mkfs.ext4 /dev/sda3
	mount /dev/sda3 /mnt/gentoo
	mkdir /mnt/gentoo/boot
	cd /mnt/gentoo
	#stage3: https://www.gentoo.org/downloads/#other-arches \| current: http://distfiles.gentoo.org/releases/amd64/autobuilds/20170525/stage3-amd64-20170525.tar.bz2
	wget <PASTED_STAGE_URL>

	# Title: Install LMDE (Linux Mint Debian Edition) 17 with LVM on LUKS (encryption) & hibernation support
	#
	# Description: These are very rough notes for installing LMDE with
	# encryption via LVM on top of LUKS.
	# - This includes SWAP being within LUKS
	# - Includes fixing hibernation (which will also apply to Debian Jessie or greater)


	########
	# 1. Boot from LMDE DVD/USB/...

	RUN apt update
	RUN apt upgrade -y
	RUN apt install -y apt-utils
	RUN a2enmod rewrite
	RUN apt install -y libmcrypt-dev
	RUN docker-php-ext-install mcrypt
	RUN apt install -y libicu-dev
	RUN docker-php-ext-install -j$(nproc) intl
	RUN apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng12-dev
	RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/