Richard.Kang kangks

kangks / aws_emr.template.json

Created May 24, 2017 23:27

AWS CloudFormation template to create EMR-5.1.0 cluster

	{
	"AWSTemplateFormatVersion": "2010-09-09",
	"Description": "Create AMR Cluster",
	"Parameters": {
	"ProductParam": {
	"Description": "The EMR Product tag",
	"Type": "String",
	"Default": "aProductParam",
	"MinLength": "3",
	"MaxLength": "50",

kangks / postgres96Ec2.json

Last active January 17, 2019 09:25

AWS Cloudformation for Ec2 with Postgres 96

	{
	"AWSTemplateFormatVersion": "2010-09-09",
	"Description": "Create Linux EC2 with postgresql96",
	"Metadata": {
	"Comment": "Postgres 9.6 on a r3.8xlarge + 20G EBS in a privateSubnet, and pgbench in publicSubnet"
	},
	"Parameters": {
	"Ec2KeyNameParam": {
	"Description": "Name of an existing EC2 KeyPair to enable SSH access to the instance",
	"Type": "AWS::EC2::KeyPair::KeyName",

kangks / ec2TagCheck.py

Created May 19, 2017 21:01

Lambda function triggered by CloudTrail events to check for tagging, and notify the owner through SES if tagging not found

	import boto3

	required_keys = [ "key01", "key02", "key03", "key04" ]
	ses_source = '[email protected]'
	ses_destination = ['[email protected]']

	def lambda_handler(event, context):

	if 'detail' in event and 'instance-id' in event['detail']:
	ec2_instance_id = event['detail']['instance-id']