autoFS shares inside a CentOS CT

Hi!

I'm a little bit lost concerning how to use NFS shares with autoFS inside a CentOS 6 container. I found pretty old topics talking about this situation, I'd like to "update" it.

My project :
- create a CentOS CT to act as a Plex Media Server
- data are on a standalone NAS shared by CIFS/SMB and NFS

My setup : Proxmox 3.1 + FreeNAS 0.7.5
I have many physical servers or clients using NFS/AutoFS shares on this NAS.

Is it possible with Proxmox CTs ?
Is there a better way to achieve my goal ?

Concerning the use of NFS inside CTs, I foung information saying it is possible and other saying it's not possible. So far, I need confirmation on this point because all my attempts were unsuccessful and I just can't have NFS to start as a client insite my CTs.

If it is possible, do you have a good url for me with an up-to-date method/how-to ?

I know I could use KVM to do it, but unless it is absolutely mandatory, I'd prefer not to.

Thanks in advance for your advices or relevant urls.
Guillaume