Proxmox | Connect via 'Serial Console' to KVM (English)

Books:
KVM Best Practice*: http://amzn.to/2AYOMCj
Learning Proxmox VE*: http://amzn.to/2DbzfEz
Mastering Proxmox*: http://amzn.to/2r5rDOV
Proxmox High Availability*: http://amzn.to/2AZoBeP

https://pve.proxmox.com/wiki/Serial_Terminal
https://wiki.archlinux.org/index.php/Working_with_the_serial_console#Configure_console_access_on_the_target_machine

*Amazon affiliate Links