I have recently trying to get into Ubuntu and I've made myself a first project of making a VNP network, where I can access several ec2 (amazon aws) instances.
I have followed several guides, but they all require me to have the
key.crt, I wish to make this VNP open without files, only with username and password.
I understand it's not as secure.
I also want my machine to allow users to access other ec2 instances I made (such as s1 is the VNP, s2 is work and s3 is family).