Additional virtual machine details

Useful Vagrant commands

Run vagrant ssh to get into your VM.
Run ```vagrant halt`` to stop your VM.
Run vagrant destroy when you want to destroy and get rid of the VM, or vagrant destroy && vagrant up to destroy and bring up a new VM.

Getting around the virtual machine

SSH into your VM:

vagrant ssh

This will log you in as the ubuntu user.

Hadoop and friends are all installed under /usr/local.

Changing the virtual machine memory

Edit Vagrantfile and look for the line that contains --memory - modify the value that you see there.

Vagrant box location

The Vagrant box is downloaded to the ~/.vagrant.d/boxes directory. On Windows, this is C:/Users/{your-username}/.vagrant.d/boxes.