Do you have a linux server without a keyboard or monitor? Need to administer the server on-site but don't want to lug over a monitor and keyboard (or kvm)? Then setup the server to output the console ...

Azure developers and sysadmins have long asked for the ability to get access to a serial console for their virtual machines (VMs). While it’s generally easy enough to log into a VM after it has booted ...

They should be added to the kernel line. It would be helpful if GRUB supported variable substitution so that the parameters only needed to be defined in one place. <br><br>console=tty0 ...