askubuntu.com/questions/87665/… askubuntu.com/questions/87665/… askubuntu.com/questions/87665/… 236How do I change the hostname without a restart? How do I change the hostname without a restart? askubuntu.com/questions/87665/… askubuntu.com/questions/87665/… askubuntu.com/questions/87665/… askubuntu.com/questions/87665/… 236How do I change the hostname without a restart? 236 votes askubuntu.com/questions/87665/… 235How do I change the hostname without a restart? askubuntu.com/questions/87665/…