utdrmac

if sysbench.cmdline.command == nil then
   error("Command is required. Supported commands: run")
end

sysbench.cmdline.options = {
	point_selects = {"Number of point SELECT queries to run", 5},
	skip_trx = {"Do not use BEGIN/COMMIT; Use global auto_commit value", false}
}

local page_types = { "actor", "character", "movie" }

yurishkuro

• What do Etcd, Consul, and Zookeeper do?
  • Service Registration:
    • Host, port number, and sometimes authentication credentials, protocols, versions numbers, and/or environment details.
  • Service Discovery:
    • Ability for client application to query the central registry to learn of service location.
  • Consistent and durable general-purpose K/V store across distributed system.
    • Some solutions support this better than others.
    • Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
• Centralized locking can be based on this K/V store.

voxxit

#!/bin/bash

instanceID=$1
date=$(date +%Y%m%d)

function downloadLog () {
  local log=$1

  aws rds download-db-log-file-portion \
    --output text \

leucos

#!/bin/bash
#
# What is that
# ============
#
# This script will help you setting up your digital ocean
# infrastructure with Ansible
#
# Usually, when working with DO, one is supposed to use digital_ocean.py
# inventory file, and spin up instances in a playbook.

ocxo

    # temporary hack to address bug with vagrant-vbguest installation
    # https://github.com/mitchellh/vagrant/issues/4962
    if awk "BEGIN {exit `vagrant -v` == "1.7.1" ? 0 : 1 }"
    then
      sudo sed -i .original 's/\*\*opts/opts/g' /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/lib/vagrant/machine.rb
    fi