Nfs

Network File System (NFS)

Enable NFS
Enable the Nfs acces for this share
Allow in read-only on your LAN
Quick Option to allow this share to all clients of your local network in a Read Only mode
Allowed IP client list
List all allowed IP to this share (one per line)
Allow write Access
Allow write access to the IP client list.
Use the server UID/GID Ownership
Use the linux acl permissions. To read or write to the share, the users of the remote nfs client must belong of the owner group GID. Otherwise if this option is not set, the gid is overstepped, this makes the share less secure but easier to set up.
Prohibit the root power
You can forbid the power of all roots to this share, root can overstep the remote GID
Create a new gid/group on the remote client
groupadd -g GidNumber -o GroupName
Add a secondary group to a user on the remote client
usermod -a -G GidNumber UserName