DevOps Engineering part 2. – Set up the DevOps development environment

In the first part of the series, Beginner’s Guide to DevOps Engineering Part 1. we have already installed the DevOps development tools.

Create and test your first cookbook in 5 minutes

 Set up the Chef working folder

  • Create a folder for the Chef development(C:\Chef)
  • In the Chef folder create a sub-folder cookbooks
  • Double click the cookbooks folder to navigate into it
  • In Windows Explorer right click the white area and select Git Bash Here

Create your first cookbook

  • Enter the following command into the Bash window to create a new cookbook
    chef generate cookbook test
  • In Windows Explorer navigate to the test\recipes folder
  • Double click the default.rb file and select Select a program from a list of installed programs.
  • Click the Browse… button and navigate to C:\Program Files (x86)\Notepad++\notepad++.exe
  • Enter the following to create your first recipe
    file 'C:\\Windows\\Temp\helloworld.txt' do
     content 'Hello world'


  • Save the file
  • In the bash Window navigate to the test cookbook directory
    cd test
  • Execute your first recipe with the following in the Bash window
    chef-client --local-mode recipes/default.rb
  • Navigate to the C:\Windows\Temp directory and open the helloworld.txt file to see the result of your script.

Test your cookbook on a virtual machine

We will use Test Kitchen and Vagrant to launch virtual machines. Currently only Linux images are available, so we will modify our recipe to distinguish between Linux and Windows and act accordingly.

Open the default.rb recipe and update it to look like this

case node['os']
when 'linux'
  file "/tmp/helloworld.txt" do
    content 'This file was created by Chef!'
when 'windows'
  file "C:\\Chef\\helloworld.txt" do
    content 'This file was created by Chef!'

Enter the following commands into the Bash window

  • Display the available test configurations ( suites )
    kitchen list
  • Launch a virtual Linux machine and test your recipe
    kitchen converge ubuntu

    The first time you launch a virtual machine with an operating system you have never used on your workstation, Vagrant has to download the machine image from the Internet. It can take 5-10 minutes. When the virtual machine is created and launched, Test Kitchen will copy your cookbook to it and execute it there.
  • Test kitchen will display the —–> Kitchen is finished message when the cookbook has successfully executed.
  • Log into the virtual machine
    kichen login ubuntu
  • The root prompt appears in the Bash windows. Let’s check if the file has been created or not.
  • To destroy the virtual machine
    kitchen destroy ubuntu

Windows in Vagrant

To test your cookbook on a Windows virtual machine locally, create one for Vagrant. See Launch Windows instances locally with Chef Test Kitchen for the details.

Learn the basics, so you can ask questions

Chef has a steep learning curve. Chef is not just scripting or programming, but you have to understand how Chef works to be able to use it to configure servers. There are many ways to do the same thing and there is not much documentation to recommend the best way. If you search Google, the problems usually have multiple solutions, and many times the “best” answer is selected based on personal preference. To get started, you should familiarize yourself with the tools, because you will use most of them during the development process.

In this guide I will use a Windows computer as a workstation, but all tools work on Mac and Linux computers.


Learn Vagrant to understand how Test Kitchen manages the test servers on your local machine or at AWS. You will not use vagrant directly, but Test Kitchen uses it to launch servers.


Test Kitchen




Working with AWS in Beginner’s Guide to DevOps Engineering part 3.


to the Tutorials page

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