danielpataki

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "precise64"
  config.vm.box_url = "http://files.vagrantup.com/precise64.box"
  config.vm.network :private_network, ip: "192.168.99.99"

obscurerichard

#!/bin/bash
# dedupe-cacerts.sh
#
# De-duplicates a certificate authority bundle, such as cacerts.pem
# or ca-bundle.crt. This will emit CA certificates in the order they
# appeared, annotating them with full info on each certificate,
# omitting any duplicate certificates.
#
# Usage:
#

itamarhaber

#!/bin/bash

if [ $# -ne 3 ] 
then
  echo "Delete keys from Redis matching a pattern using SCAN & DEL"
  echo "Usage: $0 <host> <port> <pattern>"
  exit 1
fi

cursor=-1

jshiell

# These are very quick & dirty notes on getting Icinga installed on Centos 6.5 via RPMs,
# as most documentation seems to be based around source installation. It's mostly recovered from
# my history as I worked it out, so no guarantees are offered.

# Make EPEL available
sudo rpm -Uvh http://mirror.bytemark.co.uk/fedora/epel/6/i386/epel-release-6-8.noarch.rpm
 
# Install HTTPd
sudo yum install httpd
sudo service https start

wsargent

303 See Other

Location: https://github.com/wsargent/docker-cheat-sheet

Hi there!

The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.

Please click on the link above to go to the cheat sheet.

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

lukebayes

##################################
# MIT LICENSE
# Copyright (C) 2012 Luke Bayes
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

lukebayes

##################################
# MIT LICENSE
# Copyright (C) 2012 Luke Bayes
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions: