Dave Coutts davecoutts

davecoutts / gist:b33a4d9447e470c0af46

Last active June 29, 2018 03:27

Install Greenplum 4.3.2.0 on Centos 6.5 and run in two segment single node mode

	su - root

	# gpinitsystem fails to change the postgresql.conf port setting without ed
	yum install ed unzip -y

	groupadd -g 8000 gpadmin
	useradd -m -s /bin/bash -d /home/gpadmin -g gpadmin -u 8000 gpadmin
	passwd gpadmin

	mkdir -p /data/master

davecoutts / gist:8473870

Last active January 3, 2016 14:09

Collect temperature and battery voltage data from ciseco thermistor temperature sensors and push collected data to Graphite and https://xively.com

	import re
	import serial
	import logging
	from time import sleep

	import statsd
	statsd_client = statsd.StatsClient('localhost', 8125, prefix='ciseco')

	import xively
	import requests