Change of primary domain

Hello,

Quote from gable

I need to change my primary domain, I can not find any actual information in English.

My primary domain looks like this cp.abc.com:4443 and I need to change that to cp.xyz.com:4443
I tried with the reconfigure script but I did not find any option to do that.

change_panel_hostname.png

So, you need run:

Which domain? Customer domain? If yes, there is no option for changing customer main domain.