google-cloud-os_login-v1

https://github.com/googleapis/google-cloud-ruby

Use OS Login to manage SSH access to your instances using IAM without having to create and manage individual SSH keys. OS Login maintains a consistent Linux user identity across VM instances and is the recommended way to manage many users across multiple instances or projects. Note that google-cloud-os_login-v1 is a version-specific client library. For most uses, we recommend installing the main client library google-cloud-os_login instead. See the readme for more details.