CentOS 8 - Server Install

> yum install nfs-utils -y

vim /etc/exports

/home/usuarios/nfs  	192.168.1.0/24(rw,sync)

Restart

> systemctl start nfs-server.service
> systemctl enable nfs-server.service
> systemctl status nfs-server.service

Export Dirs

> exportfs -arv

#Show exported dirs
> exportfs  -s

Firewall

> firewall-cmd --permanent --add-service=nfs
> firewall-cmd --permanent --add-service=rpc-bind
> firewall-cmd --permanent --add-service=mountd
> firewall-cmd --reload

CentOS 8 - Client Install

yum install nfs-utils nfs4-acl-tools -y

Mount

# On server
showmount -e 10.20.20.8

> mkdir -p /mnt/backups
> mount -t nfs  192.168.1.0:/remote/nfs /local/nfs