====== NFS on Debian Stretch ======

===== Server installation =====

<code bash>
apt install nfs-kernel-server
cd /usr/share
mkdir nfs-shared
chmod 757 nfs-shared
echo "/usr/share/nfs-shared/ <IP_client>(rw,root_squash)" >> /etc/exports
service nfs-kernel-server reload
</code>
===== Client configuration (Proxmox) =====

Go to Datacenter -> Storage-> Add -> NFS

  * ID: nfsproxmox
  * Server: <IP_NFS_server>
  * Export: /usr/share/nfs-shared
  * Content: what you want
  * Nodes: what you want 
  * Enable : check
  * Max Backups: 1
  * Add

You can now use the shared NFS filesystem.

If you want to allow other clients to use nfs sharing, add ''/usr/share/nfs-shared/ <IP_other_client>(rw,root_squash)'' in ''/etc/exports''.