1. ssh-keygen (press enter / do not enter any passwords)
2. ssh-keyscan bast.hpc.uni.edu > known_hosts (press enter) " bast.hpc.uni.edu " (Bastian sever)
3. ssh-copy-id yourname@bast.hpc.uni.edu ( press Enter) #you might need to enter your password to go through university VPN, two fact author - check your phone also, you can enter them )
repeat same codes for
koko-login.hpc.uni.edu
pcname.uni.edu
you can do this from your laptop to log to your lab computer or to HPC
do this in lab computer to log to HPC,