Mike Chester mchestr

Abandoned, Kubernetes, although possible to compile to run on a pi zero, was running into other issues when it came to enrolling the Zero into the cluster. Benched this to work on Docker Swarm for now which is much easier to setup.

How to get Kubernetes on a RaspberryPi ClusterHAT

This is a basic guide to getting Kubernetes running on a RaspberryPi ClusterHAT.

Hardware Used:

1x RaspberryPi 3 B+
4x RaspberryPi Zero
1x ClusterHAT

Gandi DNS Updater

Do you have a domain that is tied to a non-static IP, such as your home? This script when run from within your network will update your Gandi DNS to your public IP.

Setup

The following is an example of how to run this script.

	<!-- ... -->

	<uses-permission android:name="android.permission.GET_ACCOUNTS" />
	<uses-permission android:name="android.permission.INTERNET" />
	<uses-permission android:name="android.permission.USE_CREDENTIALS" />

	<!-- ... -->

	import argparse
	import collections
	import functools
	import logging
	import os
	import re
	import sys
	import threading

	from boto import ec2

	#!/usr/bin/env python
	import time

	while True:
	rx = open('/sys/class/net/eth0/statistics/rx_bytes')
	tx = open('/sys/class/net/eth0/statistics/tx_bytes')
	rx1 = int(rx.read())
	tx1 = int(tx.read())
	rx.close()
	tx.close()


	# WELCOME TO SQUID 2.6.STABLE21
	# ----------------------------
	#
	# This is the default Squid configuration file. You may wish
	# to look at the Squid home page (http://www.squid-cache.org/)
	# for the FAQ and other documentation.
	#
	# The default Squid config file shows what the defaults for
	# various options happen to be. If you don't need to change the

	WSGIScriptAlias / /var/www/shoal_wsgi.py
	WSGIDaemonProcess shoal user=www-data group=www-data threads=10 processes=1
	Alias /static /var/www/shoal-server/static/

	AddType text/html .py

	<Directory /var/www/shoal-server/>
	Order deny,allow
	Allow from all
	</Directory>