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I have managed to set up my server with a default user 'admin'. The sshKeys in the metadata is set with the following format, described in the google documentation.

key: sshKeys 
value: admin:ssh-rsa XXXXXXXXXX

However, I am trying to add a new user to the system, hence I updated the metadata to the following

key: sshKeys 
value: admin:ssh-rsa XXXXXXXXXX newuser:ssh-rsa YYYYYYYYY

This has worked perfectly for me on one instance of server that I have set up sometime back. However I was unable to set it up on the new one. Can someone help me out with this?

toffee.beanns
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1 Answers1

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To add users to the system, I removed changed the sshKeys metadata back to the original one, comprising values for only one user:

key: sshKeys 
value: admin:ssh-rsa XXXXXXXXXX

Logged into the admin account, and added the new user using useradd command or whichever applicable to your own Linux distribution.

Under /home/newuser, I ran the following commands to create a new ssh folder (with reference from .ssh directory not being created)

  mkdir ~/.ssh
  chmod 700 ~/.ssh

After which, I manually updated the ssh keys in the authorized_keys file location at /home/newuser/.ssh/authorized_keys and everything works perfectly!

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