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How to Install the Vagrant libvirt Provider on Ubuntu 22.04.2 LTS (and above) Desktop or Server

This document describes how to install the Vagrant libvirt provider on Ubuntu 22.04.2 LTS Desktop or Server. Much of the content is based on a blog post by Philippe Vanhaesendonck of Oracle Corp. describing how to set up the Vagrant libvirt provider on Oracle Linux.

All of the commands shown should be run in a terminal window or SSH session.

Before You Start

Verify That Your CPU Supports Hardware Virtualization

Pyenv

Install Multiple Python Versions for Specific Project

Home project: https://github.com/pyenv/pyenv
Reference to: https://www.tecmint.com/pyenv-install-and-manage-multiple-python-versions-in-linux/

1. Install pyenv in Linux

First steps with the Luigi workflow manager

As an introduction into Luigi, I am following this tutorial with some modifications, e.g. installation using conda.

The problems and solutions described in the examples below have led to the development of sciluigi,

	# Set terminal colors
	set-option -sa terminal-overrides ",xterm*:Tc"

	# Enable mouse support
	set -g mouse on

	# Start windows and panes at 1, not 0
	set -g base-index 1
	set -g pane-base-index 1
	set-window-option -g pane-base-index 1

	theme = catppuccin-mocha

	adjust-cell-height = 10%
	command = /bin/zsh -c "tmux new -A -s work"
	copy-on-select = true
	font-family = "TX-02"
	font-size = 16
	font-thicken = true
	mouse-hide-while-typing = true
	macos-non-native-fullscreen=visible-menu

	#--------------------------------------------------------------------------
	# Configuration
	#--------------------------------------------------------------------------

	# Use Vi mode
	setw -g mode-keys vi

	# Increase scrollback buffer size
	set -g history-limit 10000

	# Path to your oh-my-zsh installation.
	export ZSH="$HOME/.oh-my-zsh"

	# need to disable in order for exa ls alias to work
	DISABLE_LS_COLORS="true"

	# FZF settings
	export FZF_BASE="$HOME/.fzf"
	export FZF_DEFAULT_COMMAND='rg --hidden --no-ignore --files -g "!.git/"'
	export FZF_CTRL_T_COMMAND=$FZF_DEFAULT_COMMAND


	USE master

	IF OBJECT_ID (N'dbo.sp_generate_merge_crud') IS NULL BEGIN
	EXEC('CREATE PROCEDURE dbo.sp_generate_merge_crud AS SELECT ''PROCEDURE STUB, TO BE REPLACED'';');
	END
	GO

	/*
	TIM C: Because of issues with the MERGE statement (https://www.mssqltips.com/sqlservertip/3074/use-caution-with-sql-servers-merge-statement/)

	{
	2 "Version": "2012-10-17",
	3 "Id": "PolicyForDestinationBucket",
	4 "Statement": [
	5 {
	6 "Sid": "Permissions on objects and buckets",
	7 "Effect": "Allow",
	8 "Principal": {
	9 "AWS": "arn:aws:iam::999999999999:role/cross-account-bucket-replication-role"
	10 },

	#!/usr/bin/env bash
	#: Your comments here.
	set -o errexit
	set -o nounset
	set -o pipefail
	work_dir=$(dirname "$(readlink --canonicalize-existing "${0}" 2> /dev/null)")
	readonly conf_file="${work_dir}/script.conf"
	readonly error_reading_conf_file=80
	readonly error_parsing_options=81
	readonly script_name="${0##*/}"