Miah Johnson miah

Ruby on Archlinux

I thought I would document my setup, since it's somewhat non-standard but working quite well for me.

What this does

Install major Ruby versions at their latest patch release
Allow to switch between them seamlessly
Use chruby
Encourage bundler usage

heka.counter-output: Generated by CounterFilter. Usually picked up by a LogOutput for writing to stdout.
heka.plugin-report: Used inside the reporting infrastructure for plugins to provide report data to the dashboard, typically not injected into the router at all.
heka.input-report: Used inside the reporting infrastructure for the input recycle chan to provide report data to the dashboard, typically not injected into the router at all.
heka.inject-report: Used inside the reporting infrastructure for the inject recycle chan to provide report data to the dashboard, typically not injected into the router at all.
heka.router-report: Used inside the reporting infrastructure for the router to provide report data to the dashboard, typically not injected into the router at all.

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

	https://www.youtube.com/watch?v=hIqEHc9_Bwo
	https://www.youtube.com/watch?v=PwedoZZHadY
	https://www.youtube.com/watch?v=tM_HRwqKzFk
	https://www.youtube.com/watch?v=zufLcLT8fmI
	https://www.youtube.com/watch?v=hdNHKUCbNmE
	https://www.youtube.com/watch?v=4Ge2h8Apgd8
	https://www.youtube.com/watch?v=wBkvzbw5cDM
	https://www.youtube.com/watch?v=-8KmEO0hrz0
	https://www.youtube.com/watch?v=gBLalqndgYQ
	https://www.youtube.com/watch?v=QgmTsvIMD-k

	Hi,

	I've managed to cobble together an openldap plugin to monitor the various
	counters from an openldap server. This is based mainly off of the apache and
	mysql plugins. I am not a c programmer so apologies if the code is horrible.

	Two things I need help on are:

	1) Initializing the global ldap options. I don't know where this would go.

	#!/usr/bin/env bash
	set -e
	[ -n "$DEBUG" ] && set -x

	banner() { printf -- "-----> $*\n"; }

	banner "Restarting VMware networking"

	banner "Stoping networking"
	sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --stop

	# Seems you have 2 solutions left:
	# - either you trash the whole index and reindex. Good luck, have fun
	# - or you manually reallocate the whole thing
	#
	# Guess what I'll pick up

	curl -XPOST 'localhost:9200/_cluster/reroute' -d '{
	"commands": [
	{
	"allocate": {

	{
	"template" : "logstash-*",
	"settings" : {
	"index.refresh_interval" : "5s",
	"analysis" : {
	"analyzer" : {
	"default" : {
	"type" : "standard",
	"stopwords" : "_none_"
	}

	#!/bin/sh
	# linux firewall/forwarding
	modprobe iptable_nat
	echo 1 \| tee /proc/sys/net/ipv4/ip_forward
	iptables -t nat -A POSTROUTING -s 10.10.10.1/2 -o eth0 -j MASQUERADE
	# install openvpn
	apt-get update && apt-get install -y openvpn
	cd /etc/openvpn/
	INSTANCE=$(curl http://169.254.169.254/latest/meta-data/public-hostname)
	openvpn --genkey --secret ${INSTANCE}.key