Vagrant allows developers to run development environments consistently across different machines through virtual machines. It manages virtual machines and allows sharing configurations. Key features include: - Creating consistent development environments that match production - Working within familiar tools while code runs in a virtual machine - Configurations can be version controlled and shared - Host environments stay clean while code runs in virtual machines - Virtual machines can be easily shared or demolished

1. V for Vagrant

2. Revealing Hour Creations
Sagar P Junnarkar
sj@revealinghour.in
@sagarjunnarkar

3. Why Vagrant?

4. Why Vagrant?
● Consistent environment(prod & dev)
● Don’t sacrifice tools you are used to working
with(browser, editors, IDE)
● put configuration in version control
● other team members will have the same
environment though they are on mac, linux
or windows
● Keeps host environment clean

5. What is Vagrant?
● Vagrant is a tool for building and distributing
virtualized development environments.
● A tool that manages VM for you

6. How do I Install Vagrant?
● Virtual Box
● Vagrant
● Vagrant Box

7. What is Vagrant Box?
● It is a base image(JeOS)
● JeOS(Just enough operating system)
● naked OS + configurations
● Most of images are already there on
vagrantcloud.com
● You can create your own box also.
● ~/.vagrant.d/boxes

8. Let’s play with vagrant
Inside project directory
● $ vagrant init hashicorp/precise32
● $ vagrant up
● $ vagrant ssh
● $ vagrant reload
● $ vagrant halt
● $ vagrant destroy
● $ vagrant box add

9. Synced folder
Host machine and guest machine are synced.

10. Provisioning
● shell script
● chef recipe
● puppet

11. Networking
config.vm.network :forwarded_port, guest: 80,
host: 4567

12. Vagrant share
● Share your Vagrant environment to anyone around the
world
● $ vagrant login
● $ vagrant share
e.g. http://marvelous-cheetah-4666.vagrantshare.com

13. Demo

14. Questions?

15. Thank you