Vagrant is a tool that allows developers to easily create and configure consistent development environments powered by virtual machines. It aims to address issues new developers face when setting up their environments manually, which can be time-consuming, prone to errors, and difficult to replicate. With Vagrant, developers define their virtual machine configuration in a single file called a Vagrantfile, allowing them to quickly and reliably provision virtual machines with all necessary development software installed in a repeatable manner. Vagrant supports various virtual machine providers and offers commands to manage the lifecycle of virtual machines, including starting, stopping, connecting to, and sharing of their environments.

1. Introduction to
Vagrant
Mesut Özen

2. Problems

3. New Hired Developers
• Setup Script
• Read me
• Helping him/her
• Hayırlısı

5. • Time/source consuming
• So much configuration
• Dev environment is not production environment
• Prone to error
• Extreme maintenance
• Not repeatable

8. • Repetable
• Verifiably Correct
• Isolated
• Understandable
• As fast as possible

10. Vagrant Workflow

11. Requirements For Vagrant
• Any vm provider
• Vagrant

12. Some Terms
• Host / Guest
• Provider / Provisioner
• Boxes
• Vagrantfile
• Synced Folder

13. Commands
• up
• reload
• suspend
• resume
• destroy
• halt
• ssh

14. Synced Folders
• Sync a folder on the host machine to the guest machine

15. Share
• Share your Vagrant environment
• http / https
• ssh

16. Networking
• Multiple options for how you are able to connect your guest
machine
• Forwarded Ports
• Private Network
• Public Network