Hi,

I use xCAT 2.12.3 to deploy both physical nodes and VMs on a new cluster and I am currently using CentOS 7.3 as the Linux distro. Although hostname returns the proper node hostname after it is deployed, I noticed that all nodes deployed with xCAT have the default /etc/hostname content with localhost.localdomain. Also, there is an example of hostnamectl status on such deployed node:

# hostnamectl status
   Static hostname: localhost.localdomain
Transient hostname: oak-gw04.sunet
         Icon name: computer-vm
           Chassis: vm
...

Do you have an idea of how to fix this without writing a postscript? I am a bit surprised this is not done by anaconda, hm? Thanks!