Set Hostname2015/04/24

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

# show current hostname

root@ubuntu:~#

hostname

ubuntu

# change hostname

root@ubuntu:~#

hostname dlp

root@ubuntu:~#

hostname

dlp

# just changed

[2]	Change hostname permanently.

root@ubuntu:~#

hostnamectl set-hostname dlp

# display settings

root@ubuntu:~#

hostnamectl

   Static hostname: dlp
         Icon name: computer-vm
           Chassis: vm
        Machine ID: 88f58c3910fee96e8ba80808b3230b4e
           Boot ID: 51b14fd0cfac4cc8bd5ab4980fb22395
    Virtualization: kvm
  Operating System: Ubuntu 15.04
            Kernel: Linux 3.19.0-15-generic
      Architecture: x86-64

Matched Content