NFS deep dive: Making NFS play nice with firewalls and a look between soft and hard mounts
In those examples, I'm using 2x VPS on the same private network, both running CentOS 7.3.
First assign a private IP on each one:
On the VPS acting as the NFS server:
ip addr add 10.42.226.1/24 dev eth1
On the VPS acting as the NFS …