Set Hostname2017/06/20

	This is the example for setting Hostname of your system.
[1]	Change hostname. (but if rebooting, it will be back).

# show current hostname

root@debian:~#

hostname

debian

# change hostname

root@debian:~#

hostname dlp

root@debian:~#

hostname

dlp

# just changed

[2]	Change hostname permanently.

root@debian:~#

hostnamectl set-hostname dlp.srv.world

# show settings

root@debian:~#

hostnamectl

   Static hostname: dlp.srv.world
         Icon name: computer-vm
           Chassis: vm
        Machine ID: a1a6b35c929e4e04b3a5c5138f391079
           Boot ID: 9ee2e5e65d0d4173ac259be5e4bdf809
    Virtualization: kvm
  Operating System: Debian GNU/Linux 9 (stretch)
            Kernel: Linux 4.9.0-3-amd64
      Architecture: x86-64

Matched Content