on shutdown/startup, the configured network interface is still brought up (by ubuntu). its just not cycled by cloud-init. that bringup will use the configured hostname as seen in /etc/hostname, which should have been updated.
-- https://code.launchpad.net/~utlemming/cloud-init/lp1375252/+merge/247494 Your team cloud init development team is requested to review the proposed merge of lp:~utlemming/cloud-init/lp1375252 into lp:cloud-init. _______________________________________________ Mailing list: https://launchpad.net/~cloud-init-dev Post to : cloud-init-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~cloud-init-dev More help : https://help.launchpad.net/ListHelp