Ubuntu Server 20.04 VM created with Terraform on Azure Cloud. Public key needs to be added to main.tf file.
public_key = file("mykey.pub")Then you can connect with your VM via SSH and private key:
ssh -i mykey adminuser@vm_public_ip
Additionaly Docker will be istalled on VM via remote exec.
Linux command for keypair generation
ssh-keygen -t rsa -f mykeymykey.pub will be injected to VM
mykey will be used for SSH connection