nfs client

Hi all, I installed TrueNas as VM in proxmox, the NAS has several shares (CIFS/NFSI) usefull to Proxmox Host and/or to hosted VMs o lxc containers. A simple way to access shares is to mount it in fstab of host,VMs,LXCs. But I am wondering if there is more efficient way to do this, better with...