NatElkins

#cloud-config

# Enable automatic package updates and upgrades during cloud-init execution
package_update: true
package_upgrade: true

packages:
    # Security and Hardening
    - ufw
    - fail2ban

cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• Just use Postgres
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

tekin

# Stick this in your home directory and point your Global Git config at it by running:
#
#  $ git config --global core.attributesfile ~/.gitattributes
#
# See https://tekin.co.uk/2020/10/better-git-diff-output-for-ruby-python-elixir-and-more for more details

*.c     diff=cpp
*.h     diff=cpp
*.c++   diff=cpp
*.h++   diff=cpp

jtimberman

#
# Author: Joshua Timberman <[email protected]>
# Copyright (c) 2013, Opscode, Inc <[email protected]>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#

anowell

#!/bin/sh
#
# My workflow:
#  git checkout -b myfeature
#  ...edit stuff...git commit...edit stuff...git commit...ready to ship...
#  git ship myfeature -rpd
#
# It exits if the merge or rebase requires intervention, 
#   for merge: fix the conflict, commit the merge, and re-run the git ship command 
#   for rebase: clean up the conflict, run `git rebase --continue` and then re-run the git ship command

joemiller

#!/usr/bin/env ruby
#
# this is a special meta-check. It runs ping checks against all hosts in
# the /endpoints API and sends individual results directly to sensu-client via
# the udp/3030 client socket. this is different from the normal sensu check model
# where individual scripts run and their exit status and output is used to create
# a single event.
#
# the reason for this check is to be able to dynamically ping a list of hosts
# without the race conditions and timing issues involved with creating individual

dysinger

UBUNTU_NAME='precise'
UBUNTU_VERSION='12.04'
CHEF_VERSION='10.26.0'
ARCH='amd64'

sudo debootstrap --arch=${ARCH} --variant=minbase ${UBUNTU_NAME} ${UBUNTU_NAME}-${BUILD_NUMBER}
snapshot0=$(sudo tar -C ${UBUNTU_NAME}-${BUILD_NUMBER} -c .|docker import -)
sudo rm -rf ${UBUNTU_NAME}-${BUILD_NUMBER}
cat > Dockerfile <<EOF
FROM ${snapshot0}

UnwashedMeme

# automount-swaps scans for any block devices with type swap (as
# identified by blkid) and activates them with swapon.
#

description	"Automount swap devices"

start on all-swaps  #generated by mountall

task

mm53bar

gem 'dogstatsd-ruby'

robinsmidsrod

ddns-update-style none;
deny bootp; #default
authoritative;

include "/etc/dhcp/ipxe-option-space.conf";

# GREEN (private network)
subnet 10.1.1.0 netmask 255.255.255.0 {
    range 10.1.1.100 10.1.1.199;
    option subnet-mask 255.255.255.0;