ruanbekker’s gists

ruanbekker / setup-mailserver-1.sh

Created May 21, 2016 18:33

Mail Server Virtual Users with MySQL Postfix Dovecot on CentOS

	#!/bin/bash
	# blog: https://sysadmins.co.za/mail-server-virtual-users-mysql-postfixadmin-on-centos/

	# dependencies
	yum update -y
	yum --enablerepo=centosplus install postfix mailx mutt -y
	yum install dovecot mysql-server dovecot-mysql cyrus-sasl cyrus-sasl-devel -y

	# mysql configuration
	chkconfig mysqld on

ruanbekker / setup-dynamodb-local.sh

Created May 21, 2016 18:53

Setup DynamoDB Local

	#!/bin/bash

	# usage: curl https://s3-eu-west-1.amazonaws.com/ruanbekker.repo/scripts/bootstrap-dynamodb-local.sh \| sudo bash

	# setup dependencies
	yum update -y
	yum install java-1.7.0-openjdk -y
	yum install python-setuptools -y
	easy_install pip
	pip install boto

ruanbekker / generate-csv-data.py

Last active July 18, 2016 09:53

Generates CSV Data using the Faker library

	#!/usr/bin/python
	# example usage: ./generate-csv-data.py --filename data --number-runs 10000 --number-reiterations 5

	from faker import Factory
	import sys
	import time

	errInvalidArgs = "Usage: " + sys.argv[0] + " --filename" + " [STRING] " + " --number-runs" + " [INT] " + "--number-reiterations" + " [INT] "
	errEg = " -> eg: " + sys.argv[0] + " --filename" + " dataset" + " --number-runs" + " 1000000 " + "--number-reiterations " + "5"
	errOutput = "Outputs: dataset-timestamp.txt"

ruanbekker / generate-random-data-elasticsearch.py

Created August 8, 2016 14:35

generates random data and pushes to elasticsearch

	from faker import Factory
	from datetime import datetime
	from elasticsearch import Elasticsearch
	import json

	esDomainEndpoint = "http://search-endpoint:80"
	es = Elasticsearch(esDomainEndpoint)

	def create_names(fake):
	for x in range(100):

ruanbekker / lxd-usage.txt

Created November 14, 2016 06:34

LXD Usage

	Docs - LXD Helpful Docs:
	https://www.stgraber.org/2016/03/30/lxd-2-0-image-management-512/
	https://www.flockport.com/flockport-first-look-at-lxd/
	http://insights.ubuntu.com/2016/03/14/the-lxd-2-0-story-prologue/

	Docs - Installation:
	http://insights.ubuntu.com/2016/03/14/the-lxd-2-0-story-prologue/

	Docs - API:
	https://linuxcontainers.org/lxd/getting-started-cli/

ruanbekker / generate-random-purchase-data.py

Last active December 21, 2016 05:39

Generates Random Transactional Data with Categories matching Shops

	import random

	method = ["credit", "debit", "credit", "credit", "debit", "credit", "credit", "cash", "credit"]

	shop_dict = {
	'Edgars': 'Clothing',
	'CNA': 'Stationary',
	'Sportmans Warehouse': 'Sports Equipment',
	'Pick n Pay': 'Groceries',
	'Rage Shoes': 'Shoes',

ruanbekker / array-surnames.py

Created January 2, 2017 14:33

Array of Surnames

This file has been truncated, but you can view the full file.

surnames = ["Aaberg", "Aaby", "Aadland", "Aagaard", "Aakre", "Aaland", "Aalbers", "Aalderink", "Aalund", "Aamodt", "Aamot", "Aanderud", "Aanenson", "Aanerud", "Aarant", "Aardema", "Aarestad", "Aarhus", "Aaron", "Aarons", "Aaronson", "Aarsvold", "Aas", "Aasby", "Aase", "Aasen", "Aavang", "Abad", "Abadi", "Abadie", "Abair", "Abaja", "Abajian", "Abalos", "Abaloz", "Abar", "Abarca", "Abare", "Abascal", "Abasta", "Abate", "Abati", "Abatiell", "Abato", "Abatti", "Abaunza", "Abaya", "Abbadessa", "Abbamonte", "Abbas", "Abbasi", "Abbassi", "Abbate", "Abbatiello", "Abbay", "Abbe", "Abbed", "Abbenante", "Abbey", "Abbinanti", "Abbington", "Abbitt", "Abbot", "Abbott", "Abboud", "Abbruzzese", "Abbs", "Abby", "Abdalla", "Abdallah", "Abdel", "Abdelal", "Abdelaziz", "Abdeldayen", "Abdelhamid", "Abdella", "Abdelmuti", "Abdelrahman", "Abdelwahed", "Abdi", "Abdin", "Abdo", "Abdon", "Abdool", "Abdou", "Abdul", "Abdula", "Abdulaziz", "Abdulkarim", "Abdulla", "Abdullah", "Abdullai", "Abdulmateen", "Abdulmuniem", "Abdur", "Abe", "Ab

ruanbekker / array-names.py

Created January 2, 2017 14:37

Array of First Names

names = ["Aaran", "Aaren", "Aarez", "Aarman", "Aaron", "Aaron-James", "Aarron", "Aaryan", "Aaryn", "Aayan", "Aazaan", "Abaan", "Abbas", "Abdallah", "Abdalroof", "Abdihakim", "Abdirahman", "Abdisalam", "Abdul", "Abdul-Aziz", "Abdulbasir", "Abdulkadir", "Abdulkarem", "Abdulkhader", "Abdullah", "Abdul-Majeed", "Abdulmalik", "Abdul-Rehman", "Abdur", "Abdurraheem", "Abdur-Rahman", "Abdur-Rehmaan", "Abel", "Abhinav", "Abhisumant", "Abid", "Abir", "Abraham", "Abu", "Abubakar", "Ace", "Adain", "Adam", "Adam-James", "Addison", "Addisson", "Adegbola", "Adegbolahan", "Aden", "Adenn", "Adie", "Adil", "Aditya", "Adnan", "Adrian", "Adrien", "Aedan", "Aedin", "Aedyn", "Aeron", "Afonso", "Ahmad", "Ahmed", "Ahmed-Aziz", "Ahoua", "Ahtasham", "Aiadan", "Aidan", "Aiden", "Aiden-Jack", "Aiden-Vee", "Aidian", "Aidy", "Ailin", "Aiman", "Ainsley", "Ainslie", "Airen", "Airidas", "Airlie", "AJ", "Ajay", "A-Jay", "Ajayraj", "Akan", "Akram", "Al", "Ala", "Alan", "Alanas", "Alasdair", "Alastair", "Alber", "Albert", "Albie", "Aldred", "Al

ruanbekker / array-us-cities.py

Created January 2, 2017 14:49

Array of American Towns/Cities

us_cities = ["Abbeville", "Abbotsford", "Aberdeen", "Abilene", "Abingdon", "Abington", "Absecon", "Acampo", "Accokeek", "Achille", "Acme", "Acton", "Acushnet", "Acworth", "Ada", "Adair", "Adairsville", "Adams", "Adams Run", "Adamstown", "Adamsville", "Addieville", "Addis", "Addison", "Addyston", "Adel", "Adelanto", "Adena", "Adkins", "Adrian", "Advance", "Afton", "Agawam", "Agoura Hills", "Agra", "'Aiea", "Aiken", "Ailey", "Airville", "Ajo", "Akhiok", "Akron", "Alabaster", "Alameda", "Alamo", "Alamogordo", "Albany", "Albemarle", "Albert City", "Albert Lea", "Albertson", "Albertville", "Albia", "Albion", "Albrightsville", "Albuquerque", "Alburtis", "Alcoa", "Alden", "Aldie", "Aledo", "Alexander", "Alexander City", "Alexandria", "Alfred", "Alger", "Algoma", "Algonquin", "Alhambra", "Alice", "Aliceville", "Aliquippa", "Aliso Viejo", "Allegan", "Allen", "Allendale", "Allen Park", "Allenport", "Allenton", "Allentown", "Alliance", "Allison Park", "Alloway", "Allston", "Allyn", "Alma", "Almont", "Alna", "Alpena", "A

ruanbekker / deploy-automated-hadoop-setup-on-lxd.sh

Last active April 22, 2024 21:36

Sets up a Hadoop 3 Node Cluster with LXC Containers on LXD (Automated Install)

	#!/bin/bash
	set -ex

	UBUNTU_VERSION="14.04"

	mkdirs(){
	#lxc delete hadoop-master --force
	#lxc delete hadoop-slave-1 --force
	#lxc delete hadoop-slave-2 --force
	rm -rf /tmp/*

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