In a virtualised environment (VirtualBox with host-only networking) I want to share a folder on the host with the guest via NFS. I think that to achieve this, I should bind the NFS listening port to the virtual host interface of the host-only network (so not to the host physical device). How can I bind the NFS sever daemon only to a specific interface?To avoid IP spoofing from other boxes sitting in the same network as the host, can I bind NFS to the interface as a device (vboxnet0), instead that to its  IP?With regard to the latter, it seems to me that /etc/hosts.allow and /etc/hosts.deny only speak in terms of service:IPs
Securing NFS in a multihomed environment
virtualbox;firewall;nfs;file sharing