Hello nopainnogain,
Thanks for the reply.
To understand it better, Lustre is a portmanteau of Linux and cluster.
Your question is “Amazon FSx For Lustre only compatible with POSIX (i.e. Linux-based) O.S.; or it’s also compatible with Windows-based as well?”
– If you need file storage for Windows, you must use Amazon FSx for Windows File Server.
https://aws.amazon.com/fsx/
Let us know if you need further assistance. The Tutorials Dojo team is dedicated to help you pass your AWS exam on your first try!
Regards,
Gerome @ Tutorials Dojo