For Vagrant, if you see this error after vagrant up
-ing
the box.
<code class="bash">Failed to connect to VM via SSH. Please verify the VM successfully bootedby looking at the VirtualBox GUI.```There are three things I did to fix it.1) Enable the :gui option and run `sudo /etc/init.d/networking restart` on the box2) Run `sudo dhclient` on the box3) Change the IP Address in your VagrantfileThen rebuild your box.