Vagrant

• automating virtual machine workflows with plain-text files

• can talk to different VM providers — e.g., Virtualbox, KVM

• almost similar to Docker that is provides isolation and virtualization but it can support more use cases with the operating system configurations

• similarly, it also has a public catalog of images (or boxes)

• the directory where the Vagrantfile is set will be mounted on /vagrant on the VM by default

• plugins are available extending support for several providers such as libvirt

• you can further customize the box to your specific needs by creating provisions