Unity NAS / NFS host masking not working

What version of the OE are you on? Which Unity device are you using?

Thank you for that. However, if i were to disallow root on the NFS mounts, my VMware would not be able to mount the volumes as datastores for VMs and Content Libraries. 

How do I get both; VMware mounting the NFS volumes, and the NFS exports not showing up on my nesus scans? 

Hi,

Thanks for your question. This should specifically cover this showing up on scans. https://dell.to/3GyKN3V

To specifically disallow non-root users from mounting exports from Unity, enter the following at a Unity command line:

svc_nas ALL -param -f mount -m checkPort -v 1

Let us know if you have any additional questions.

4 Unity 600F, and 2 Unity 550F, all running 5.2.1.0.5.013

What steps did you take to set up the host masking? Does it block other devices not given access? In that same article You could use root= to specify that Vmware could still have root but block root for other users.  

I added my 4 VMware hosts to Host Access for the NAS Share, nothing else is there. Yet, Nessus still finds it. 

I am not proficient with the unity CLI ... can you help me with a statement that will allow my vSphere hosts with root, but nothing else to access the NAS share? 

I think you need to disallow the default access so that only the specified hosts can access. Page 376 https://dell.to/3mryYWv /stor/prov/fs/nfs -defAccess  na