The live-CD has an /etc/hostname set to "ubuntu", so what do you want me to check? Apart from that, the /sbin/dhclient-script file is the same as above, so the logic to change the hostname does not work and is not conforming to the dhclient-documentation.
The live-CD has an /etc/hostname set to "ubuntu", so what do you want me to check? Apart from that, the /sbin/dhclient- script file is the same as above, so the logic to change the hostname does not work and is not conforming to the dhclient- documentation.