Restarting Your Machine
Select “Reboot your server” and you will be guided through the rebooting process.
Note that you should only use these mechanisms if the normal reboot command
doesn’t work – on dedicated servers, and if you choose a “forced” reboot with
virtual machines, you risk recent changes to your system being lost or corrupted
as it is equivalent to “pulling the plug”.
Here is what the process looks like for a virtual machine (the process will be similar for a dedicated server):
After making your choice your machine should reboot, and you should receive a final confirmation dialogue.