title: How to connect to GCP VM instance with password using SSH?
body: <p>I able to connect to my VM instance in GCP with a SSH key.
  I added user with the <code>sudo useradd -m  -s /bin/bash -G {groups} {new user name}</code> command, and changed the password with th <code>passwd {new user name}</code> command.</p>
  
  <p>I tried to connect to the VM instance with SSH but i received this error: <code>Permission denied (publickey).</code> </p>
  
  <p>Please help me.</p>