User ssh name i can't change it and i can't acces to control panel

i want to change my ssh user nam from centos to root
and i don't now how to change it


i want to change my ssh user nam from centos to root
and i don't now how to change it


Bonjour
Merci
De rien
Au revoir

hé, n'empêche… Par moment… le support doit avoir les yeux qui saignent…

Hello,
You can't.
"centos" and "root" are two diferent user.
you can login as "root" from "centos" user with "su" command :
https://www.cyberciti.biz/faq/how-can-i-log-in-as-root/