test

vim /etc/hosts.allow
portmap: 192.168.1. 10.0.0.1 172.30.

vim /etc/exports
/exportFS/    192.168.1.1(rw,sync)

vim /etc/sysconfig/nfs

MOUNTD_PORT=4012
STATD_PORT=4013
LOCKD_TCPPORT=4014
LOCKD_UDPPORT=4014
RQUOTAD_PORT=4015
STATD_OUTGOING_PORT=4016

vim /etc/sysconfig/iptables

-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 111 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 2049 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 4012:4016 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m udp --dport 111 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m udp --dport 2049 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m udp --dport 4012:4016 -j ACCEPT