Samba is a way to serve server files using SMB/CIFS protocol. With samba, you can access all files you want by serving them on your local network.
NFS is running on Vulcain, my share server (LXC).
Samba is running natively through the samba package installed on a VM (LXC now). The vfs_recycle package is also installed.
Here is the config :
[share] path = /mnt/main/share comment = Vulcain share guest ok = no browseable = yes read only = No valid users = @share force user = nobody force group = share create mask = 0770 directory mask = 0770 vfs objects = recycle recycle:repository = .recycle recycle:keeptree = yes recycle:versions = yes