Samba is used on a wide variety of local file systems, but it can also be used on cluster filesystems and now on NFS. This presentation will describe our experiences running Samba on NFS, with Samba as a gateway to pNFS storage, and the ways to best integrate the two protocols on Linux when run in this configuration. The presentation will discuss how ACLs and SMB3 specific metadata can be handled, as well as some performance considerations.