3.1 Exporting and Sharing Your Vagrant Box
The Vagrant instance is now fully set up. However, if anything happened to it, we would have to start over configuring it from scratch. To prevent this and to make it easier to start new Rails projects, in this lesson we are going to use the
shell provisioner to automatically perform our installation steps. Afterwards, we’ll export the completed Vagrant box to Atlas so we can share it with others.