[poky] Default root password without 'debug-tweaks'?

[Bryan Evenson]

I have an image that I built without the 'debug-tweaks' image feature, just to confirm that there is a root password.  Sure enough, I need to type something in to login as root.  Unfortunately, the default root password for the image is not something obvious, and I haven't been able to track down what the default is set to.

Does anyone know what the default root password is set to when you turn off the 'debug-tweaks' image feature?  While we're at it, what's a good method to set the default root password to a different value for an image?  I'm on Poky 1.4.1 (danny 9.0.1) if that makes a difference.

Thanks,
Bryan