Fedora 24
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Set Hostname
2016/06/22
 
This is the example for setting Hostname of your system.
[1] Change hostname. (but if rebooting, it will be back).
# show current hostname

[root@localhost ~]#
hostname

localhost.localdomain
# change hostname

[root@localhost ~]#
hostname dlp.srv.world

[root@localhost ~]#
hostname

dlp.srv.world    
# just changed
[2] Change hostname permanently.
[root@localhost ~]#
hostnamectl set-hostname dlp.srv.world
# show status

[root@localhost ~]#
hostnamectl 

   Static hostname: dlp.srv.world
         Icon name: computer-vm
           Chassis: vm
        Machine ID: 48347c88480b47658dcd92da67729e70
           Boot ID: 065f73b6301548b39f79883a94fc2252
    Virtualization: kvm
  Operating System: Fedora 24 (Server Edition)
       CPE OS Name: cpe:/o:fedoraproject:fedora:24
            Kernel: Linux 4.5.5-300.fc24.x86_64
      Architecture: x86-64
 
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