Enable passwordles rsh to linux

1)[root@node01 ~]# yum install rsh-server
2)
[root@node01 ~]# chkconfig rsh on
[root@node01 ~]# chkconfig rexec on
[root@node01 ~]# chkconfig rlogin on
[root@node01 ~]# chkconfig xinetd on
[root@node01 ~]# service xinetd restart
Stopping xinetd:                                           [  OK  ]
Starting xinetd:                                           [  OK  ]

3)
Edit your /etc/securetty file. Append the following
rsh
rexec
rlogin

4)Create .rhosts file to add users/servers allowed

5)
cat /etc/pam.d/rsh  ,should have pam_rhosts_auth.so as promiscuous

auth    required        pam_rhosts_auth.so promiscuous hosts_equiv_rootok