Changing hostname in linux without rebooting the server
hostnamectl set-hostname <new_name> This little article is a response to brilliant tech republic article https://www.techrepublic.com/article/how-to-set-a-linux-hostname-without-rebooting/ The article linked above has 283 words, 1613 characters. To describe typing 3 words Let is sink for a moment. Yes, I understand not everyone knows what is hostname (really?) But people googling for solution certainly do.