Vagrant notes

Vagrant enables users to create and configure lightweight, reproducible, and portable development environments.

$ vagrant up

This command creates and configures guest machines according to your Vagrantfile.
Start virtual machine.

$ vagrant ssh

This will SSH into a running Vagrant machine and give you access to a shell.

$ vagrant halt

This command shuts down the running machine Vagrant is managing.

$ vagrant destroy

This command stops the running machine Vagrant is managing and destroys all resources that were created during the machine creation process.
After running this command, your computer should be left at a clean state, as if you never created the guest machine in the first place.

$ vagrant global-status

This command will tell you the state of all active Vagrant environments on the system for the currently logged in user.

Ref:

https://www.vagrantup.com/docs/cli/