I want to change the hostname for a VM, but struggle to do it permanently. Already changed it via /etc/hosts and /etc/hostname, but did't work out. Does anyone have an advice? Thanks in advance.

  • 1
    do a reboot, then try again – Ipor Sircer Nov 21 '17 at 13:01

Since SLES 12 should be running systemd, use:

hostnamectl set-hostname <hostname>
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