iptables-restore
sudo iptables-restore < /etc/iptables.rules
How-to Install custom certificate on RDP Server
Openmediavault: join a Windows 2008R2 domain
How to reset the admin password for ISPConfig 3
Windows 10: how to block telemetry
Linux: How to get an external IP address from the command line
Повелеваем виртуализацией KVM по ssh с комфортом. virsh.