Jiamao Zheng jiamaozheng

Alternative naming schemes for AWS regions

The intent is to define terse, standards-supported names for AWS regions.

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

	{
	"Version": "2008-10-17",
	"Id": "Policy-GENERATED-ID",
	"Statement": [
	{
	"Sid": "DenyUnSecureCommunications",
	"Effect": "Deny",
	"Principal": {
	"AWS": "*"
	},

	one <- seq(1:10)
	two <- rnorm(10)
	three <- runif(10, 1, 2)
	four <- -10:-1

	df <- data.frame(one, two, three)
	df2 <- data.frame(one, two, three, four)

	str(df)

	#! /bin/bash -e
	#-----
	# Pre-reqs: AWSCLI tool (python, pip) installed and configured. -DC 28.1.15
	# v1.1: Added parameter/value checks. -DC 23.2.15
	#-----
	StackName=$1
	Profile=$3
	Creds=$HOME/.aws/credentials

	[ $# -lt 3 ] && (echo "Usage: $0 <stack-name> {on\|off} <profile>"; exit 1)

	import boto3
	import logging

	#setup simple logging for INFO
	logger = logging.getLogger()
	logger.setLevel(logging.INFO)

	#define the connection
	ec2 = boto3.resource('ec2')

	-- Table information like sortkeys, unsorted percentage
	-- see http://docs.aws.amazon.com/redshift/latest/dg/r_SVV_TABLE_INFO.html
	SELECT * FROM svv_table_info;

	-- Table sizes in GB
	SELECT t.name, COUNT(tbl) / 1000.0 AS gb
	FROM (
	SELECT DISTINCT datname, id, name
	FROM stv_tbl_perm
	JOIN pg_database ON pg_database.oid = db_id

	height: 600
	license: mit
	acknowledgement: Please add "Nadieh Bremer \| Visual Cinnamon" to your credit when re-using this code, thank you!

	#!/bin/bash

	# This script will find all AWS CloudFormation stacks matching the supplied filter
	# and export the outputs into environment variables.
	#
	# This script is assumed to be run on a host with an IAM profile matching the following:
	#
	# {
	# "Version": "2012-10-17",
	# "Statement": [