This tutorial shows you how to deploy, configure, and test a Linux-based, kernel-space Network File System (NFS) caching proxy in Compute Engine. The architecture that's described in this tutorial is designed for a scenario in which read-only data is synchronized at a byte level from an NFS origin file server (such as an on-premises NFS file server) to Google Cloud, or synchronized on demand from one primary source of truth to multiple read-only replicas.
https://cloud.google.com/architecture/deploy-nfs-caching-proxy-compute-engine
