Hi,
It doesnot seem to pick up the security group value and the private key in
> yaml. And root is used as loginUser.
>
> Debug log :
>
> .. error acquiring {hostAndPort=x.x.x.x:22, loginUser=root,
> > (root:rsa[fingerprint(05:6b:37...............)....
> >
>
OK, to override "root" you need `loginUser: ubuntu`
SecurityGroups are optional, you don't need to set it unless you want to
avoid to create a new security group for each deployment.
For completeness, the correct syntax is
securityGroups: [ 'security-group-name' ]
Best,
Andrea