Configure for client side：
1：check  ypbind、yp-tools  package
[root@localhost ~]# yum install portmap ypbind yp-tools
[root@localhost ~]# rpm -qa | grep ^yp
ypbind-1.19-11.el5
yp-tools-2.9-0.1
[root@localhost ~]# rpm -qa | grep portmap
portmap-4.0-65.2.2.1


2．create NIS domain name
[root@localhost ~]# nisdomainname linuxcream
[root@localhost ~]# echo “/bin/nisdomainname linuxcream” >> /etc/rc.d/rc.local
[root@localhost ~]# echo “NISDOMAIN=linuxcream” >> /etc/sysconfig/network


3．set /etc/hosts and /etc/netgroup
[root@linuxcream /]#vi /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1               localhost.localdomain localhost
100.0.0.1               master.linuxcream
100.0.0.2               slave.linuxcream
100.0.0.3               client.linuxcream
[root@crazylinux /]# touch /etc/netgroup


4．configure nsswitch.conf
[root@linuxcream /]# vi /etc/nsswitch.conf
passwd:     files nis nisplus
shadow:     files nis nisplus
group:      files nis nisplus
hosts:      files nis dns


5．set /etc/sysconfig/authconfig
[root@linuxcream /]# vi /etc/sysconfig/authconfig
USENIS=no–>yes


6．set /etc/yp.conf
[root@localhost ~]# cat /etc/yp.conf
domain linuxcream server master.linuxcream  /* line 4
domain linuxcream server slave.linuxcream


7．start ypbind
[root@localhost ~]# service portmap status
portmap (pid 1683) is running…
[root@localhost ~]# service  ypbind start
Binding to the NIS domain: [  OK  ]
Listening for an NIS domain server..
set nis server
[root@localhost ~]# vi /etc/exports
/home        100.0.0.0/8(rw,async,np_root_squash)
[root@localhost ~]#service nfs start
set nis client
[root@localhost ~]#vi /etc/fstab
master.linuxcream:/home/        /home        nfs        defaults        0        0
testing……