[01:10] <andrewbogott> mv12gp: I don't have docs to refer you to but I would start by looking in /var/lib/cloud to see if the user data actually got conveyed to the VM.  If yes, then in /var/log/cloud* to see if it tried to do something or errored out beforehand.
[01:10] <andrewbogott> For example on a debian host I can see the user data here:
[01:10] <andrewbogott> https://www.irccloud.com/pastebin/q2FKP8PD/
[01:11]  * andrewbogott is about to go to dinner but hopes that helps
[03:51] <gourge> I wanna initialize password on first boot，but found config-modules ran after removing instance link，so that cloud-init didn't load datasource and the initial password didn't take effect until rebooting. How to fix it?