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whoami ● PHP developer with sysadmin background ● Author of Vagrant Cookbook and phansible.com

What to expect from this talk 1)Vagrant overview 2)Provisioning with Ansible 3)Useful Resources

Why Vagrant?

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1.1 Why Vagrant? ● Reproducible and portable development environment ● Enables easier code collaboration ● Backend env tests / benchmark ● Automation Tools learning and testing

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1.2 Provisioning ● Multiple provisioners can be used ● Most common ones: – Puppet – Chef – Ansible – Shell Script

Automation Tools > Shell Script ● Right tool for the job ● Clear language ● Powerful built-in features ● Provisioning can be reused for deployment

1.3 Some Terms ● Host / Guest ● Provider / Provisioner ● Boxes ● Vagrantfile ● Synced Folder

1.4 The simplest thing that does something Vagrant.configure("2") do |config| config.vm.box = "hashicorp/precise64" config.vm.provision "shell", inline: "echo Hello World!" end

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1.5 Commands ● up ● reload ● provision ● suspend ● resume ● destroy [ --provision ] [ --provision ]

1.6 Other Vagrant Features ● Managing Multiple VMs ● Provisioning to AWS, Digital Ocean, etc ● Vagrant Cloud ● Vagrant Share / Connect

DEMO 1 Vagrant up

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2.1 Ansible Overview ● Simple and Powerful ● Tasks defined with YAML ● Sequential Execution ● Modules Directory: Ansible Galaxy ● Requires installation of Ansible in the Host

2.2 Vagrantfile Vagrant.configure("2") do |config| config.vm.box = "hashicorp/precise64" config.vm.provision "ansible" do |ansible| ansible.playbook = "playbook.yml" end end

2.3 The Playbook # playbook.yml --- - hosts: all sudo: true tasks: - name: Update apt-cache apt: update_cache=yes - name: Install Nginx apt: pkg=nginx state=latest

2.4 Playbook x Manifest (Puppet) #playbook.yml --- - hosts: all sudo: true tasks: - name: Update apt-cache apt: update_cache=yes - name: Install Nginx apt: pkg=nginx state=latest #default.pp exec { 'apt-get update': command => '/usr/bin/apt-get update' } package { 'nginx': ensure => "installed", require => Exec['apt-get update'], }

2.5 Variables --- - hosts: all sudo: yes vars: web_server: nginx tasks: - name: Install {{ web_server }} apt: pkg={{ web_server }} state=latest

2.5 Variables - arrays tasks: - name: Install Packages apt: pkg={{ item }} state=latest with_items: - nginx - php5-fpm - git

2.5 Variables - arrays --- - hosts: all sudo: yes vars: sys_packages: [ 'nginx', 'php5-fpm', 'git' ] tasks: - name: Install Packages apt: pkg={{ item }} state=latest with_items: sys_packages

DEMO 2 Basic Playbook

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Questions?

More Vagrant Resources http://erikaheidi.com/vagrant