使用Chef和Cucumber进行行为（测试）驱动基础设施开发(Sai).pdf

文档介绍：chef <chef-cucumber>
the art of building infrastructure as code
today’s special
  dev-ops culture
  the chef’s way
  managing infrastructure with chef
  chef meets cucumber
  test driving infrastructure
  the end
dev-ops culture
  infrastructure as code

  repeatability - idempotence

  automation

  agility

  scalability

  reassurance

  disaster recovery
why something like
chef?
ssh in for loop is not a
solution
chef’s way
chef’s principles
  idempotence
  thick clients, thin servers
  order matters
  reasonability - esp. ruby dsl
chef vocabulary
  chef-server
  recipes
  chef-client
  cookbooks
  attributes
  ohai
  resources
  providers
  nodes
  roles
  knife
  data bags
what happens when a chef
client runs?
test driving
infrastructure
cucumber-chef
  test driving infrastructure

  cause recipes and cookbooks are code
  vocabulary

  test lab

  controller

  container