[opensuse] Network install/upgrades?

Back in the mists of time, I have vague recall of there being a way to do installs and upgrades across the network. Does this still work? Are there any READMEs, howtos web pages you can point me to? I'd really like to be able to do this without booting from a CD if at all possible. I don't mind rebooting after, but... TIA -- One day at a time, one second if that's what it takes -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org