Is there a CLI configuration tool or only with GUI? CLI would make my headless installations much easier. SSH server is on by default, so I really don't need a monitor for setup except for the config tool (expand the file system etc.)
I suppose the configuration is just running some simple scripts so some detective work on your side could be needed to find the scripts somewhere on the filesystem and run them from command prompt. gparted can be used to expand your filesystem.
Thanks. I wasn't aware that you could use standard tools for that. It seems like resize2fs will do the job but I will most likely change the init script to run once to get it to work since root is already mounted.