Vagrant

Vagrant is a tool developed by HashiCorp for building and managing virtual machine environments in a single workflow. It provides an easy-to-use workflow and focuses on automation, lowering setup time for development environments and increasing production parity.

Here’s how Vagrant is commonly used:

1. Configuration Management: Vagrant allows you to create and configure lightweight, reproducible, and portable development environments. It uses a simple configuration file (called Vagrantfile) to describe the type of machine you want, the software that needs to be installed, and how they should be configured.
2. Provisioning: Vagrant can automatically install software on the virtual machine as soon as it’s created, using provisioning tools like shell scripts, Ansible, Chef, or Puppet. This is especially useful for setting up complete development environments.
3. Provider Agnostic: While Vagrant primarily works with VirtualBox, it supports other providers such as VMware, AWS, and others. This flexibility allows you to run your virtual machines on different providers using the same configuration.
4. Networking: Vagrant includes easy-to-configure, built-in support to setup network interfaces to access your virtual machine more easily from your host machine or from other machines on the same network.
5. Synced Folders: Vagrant syncs your project files to the virtual machine, allowing you to continue working on your project’s files on your host machine, but use the resources in the virtual machine to compile or run your project.
6. Portable Work Environments: Vagrant boxes are completely disposable. If something goes wrong, you can destroy and recreate the environment in minutes without any worry.

Vagrant is particularly popular among software developers, system administrators, and DevOps engineers because it aids in creating a consistent environment that can be shared across teams, helping to mitigate the “it works on my machine” syndrome.

• Vagrant 
• See the C2 example project c2platform/ansible for an example of a Vagrant project using LXD, VirtualBox, and Ansible.
• Vagrant Guide - Ansible Documentation