I don't know if this belongs here or the networking forum. edit: ugh, I'm an idiot. I could have swore I clicked on the Linux forum. Please move. The relevant parts of my network are a TP-Link Archer ...

How do I get my hostname to change on boot? I edited /ec/sysconfig/network and put it in there and it does change, but then when my box boots it stops on sendmail why is this?