I need to create 50 users that will connect to OpenNebula using Sunstone interface. However, they need to be able to connect using SSH through ONE server terminal because they want to connect in terminal mode.
I have a question:
if I create them using Sunstone and “core” authentication method, they won’t be able to connect to server using SSH, right? So I need to create them in both places: into Sustone interface with “core” authentication and in linux system (adduser)… Or am I wrong?
Because if I don’t create them in linux system, what is the purpose of their public key? How can they connect to their instance in first boot (previously root password has been changed)?