Vagrant now mounts NFS on both Linux and Darwin. Updated documentation accordingly. (PR #232)

GitHub

Thanks! I love to support our linux friends :fish:

on Ubuntu 12 host/Ubuntu 12 guest the following worked for me with discourse

nfs_setting = RUBY_PLATFORM =~ /darwin/ || RUBY_PLATFORM =~ /linux/
config.vm.synced_folder ".", "/vagrant", id: "vagrant-root", type: "nfs", nfs_udp: "true", nfs_version: "4", :nfs => nfs_setting

note; I also had to add host IP determined by vagrant and guest IP determined by Vagrant to firewall exceptions