How to manually download vagrant box and install it
find download path here is download link format: https://atlas.hashicorp.com/$boxrelease/providers/virtualbox.box from vagrant site find the release info https://app.vagrantup.com/ubuntu/boxes/artful64/versions/20171220.0.0 so $boxrelease=ubuntu/boxes/artful64/versions/20171220.0.0 this is real download link, https://atlas.hashicorp.com/ubuntu/boxes/artful64/versions/20171220.0.0/providers/virtualbox.box copy and paste to browser, will download, or from cli, $ curl -Lo ubuntu-artful64-vagrant.box https://atlas.hashicorp.com/ubuntu/boxes/artful64/versions/20171220.0.0/providers/virtualbox.box % Total % Received % Xferd Average Speed Time Time …