Server-Setup

ssh root@SUNUCU_IP

apt update && apt full-upgrade -y
reboot

ssh root@SUNUCU_IP

apt install -y curl wget sudo gnupg2 ca-certificates

ya da

terminal:
vncviewer <vnc_ip>:<vnc_port>
enter the vnc password(max 8 character)

Enter your user:root and password:server password
apt update
apt full-upgrade -y
reboot