jamesfreeman959’s gists

jamesfreeman959 / update-route53.sh

Created July 23, 2018 14:25

A simple bash script for updating an A record in AWS Route 53

	#!/bin/bash

	# (optional) You might need to set your PATH variable at the top here
	# depending on how you run this script
	#PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

	# Hosted Zone ID e.g. BJBK35SKMM9OE
	ZONEID=""

	# The CNAME you want to update e.g. hello.example.com

jamesfreeman959 / notes-lmde-with-lvm-on-luks.txt

Created June 21, 2018 12:35 — forked from seanorama/notes-lmde-with-lvm-on-luks.txt

Install LMDE (Linux Mint Debian Edition) with LVM on LUKS (encryption) & hibernation support

	# 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/...

jamesfreeman959 / keepawake.ps1

Last active November 10, 2024 14:01

A very simple PowerShell script to keep a Windows PC awake and make lync think the user is active on the keyboard

	# Useful references:
	#
	# https://superuser.com/questions/992511/emulate-a-keyboard-button-via-the-command-line
	# https://ss64.com/vb/sendkeys.html
	# https://social.technet.microsoft.com/Forums/windowsserver/en-US/96b339e2-e9da-4802-a66d-be619aeb21ac/execute-function-one-time-in-every-10-mins-in-windows-powershell?forum=winserverpowershell
	# https://learn-powershell.net/2013/02/08/powershell-and-events-object-events/
	#
	# Future enhancements - use events rather than an infinite loop
	$wsh = New-Object -ComObject WScript.Shell
	while (1) {

jamesfreeman959 / quru-meetup-proxy.sh

Created October 31, 2017 17:41

quru-meetup-proxy.sh

	echo "proxy=http://172.16.190.14:3128" >> /etc/yum.conf
	sed -i 's/^mirrorlist/#mirrorlist/g' /etc/yum.repos.d/*.repo
	sed -i 's/^#baseurl/baseurl/g' /etc/yum.repos.d/*.repo
	rm -f /etc/yum/pluginconf.d/fastestmirror.conf

jamesfreeman959 / selinux-funcs-el7.txt

Last active February 16, 2022 09:46

Useful SELinux Functions based on http://dev.gentoo.org/~swift/blog/01/selinux-funcs.txt but modified to be EL7 specific

	# sefindif - Find interface definitions that have a string that matches the
	# given regular expression
	sefindif() {
	REGEXP="$1";
	pushd /usr/share/selinux/devel/include > /dev/null 2>&1;
	for FILE in /.if;
	do
	awk "/(interface\(\|template\()/ { NAME=\$NF; P=0 }; /${REGEXP}/ { if (P==0) {P=1; print NAME}; print };" ${FILE} \| sed -e "s:^:${FILE}\: :g";
	done
	popd > /dev/null 2>&1;

jamesfreeman959 / dyndns_route53.py

Last active July 25, 2017 08:23 — forked from mariocesar/dyndns_route53.py

	"""
	Requirements:

	$ sudo pip install boto dnspython

	Edit ~/.boto to use your AWS credentials

	"""
	import time
	import sys

James Freeman jamesfreeman959