Ubuntu NIS server for OS X 10.4

I'm having problems with ldap and 10.4 so I'm using NIS


UBUNTU (8.04) server

#NFS
echo "portmap mountd nfsd statd lockd rquotad : 192.168.1.0/255.255.255.0" | tee -a /etc/hosts.allow

#LDAP
echo "ldap : 192.168.1.0/255.255.255.0" | tee -a /etc/hosts.allow

#www
echo "www : ALL" | tee -a /etc/hosts.allow

NIS Deny
echo "nis : ALL" | tee -a /etc/hosts.deny

NIS
sudo apt-get install portmap nis
sed -i -e "s/^NISSERVER=false/NISSERVER=true/" /etc/default/nis
#sed -i -e "s/^NISCLIENT=true/NISCLIENT=false/" /etc/default/nis

echo "ypserv ypbind : 192.168.1.0/255.255.255.0" | tee -a /etc/hosts.allow

# /etc/default/portmap

echo "ypserver 192.168.1.8" | tee -a /etc/yp.conf
sed -i -e "s/=1000/=1002/" /var/yp/Makefile # change MINUID & MINGID
sed -i -e "s/^0.0.0.0/255.255.255.0/" /etc/ypserv.securenets
sed -i -e "s/0.0.0.0$/192.168.1.0/" /etc/ypserv.securenets


# for OSX support sudo shadow2passwd.sh
sudo /usr/lib/yp/ypinit -m # XXXXXX.XXXXXXX.net

sudo /etc/init.d/portmap restart
sudo /etc/init.d/nis restart

ypcat passwd