The GECOS information has been changed on peach.
( GECOS   peach )

$ ypmatch mark passwd

mark:$l$X49qrfYv/:500:500:Mark G Sobell,SF:/home/mark:/bin/bash

   

        -
 NIS passwd.      /etc/passwd  -
  NIS   passwd.    
,   passwd      
passwd       ypinit (.  "ypinit: -
   "    ).

  NIS

      NIS.

 

   NIS.        NIS -
   DNS.     .
  :

# ypserv

   chkconfig  ypserv      
 :

# /sbin/chkconfig ypserv on

       chkconfig   -
 ypxfrd (.  " "    )    -
    :

# /sbin/chkconfig ypserv on

 ,        chkconfig  -
   NIS yppasswdd (.  "yppasswdd:   -
 NIS"    )       -
 :

# /sbin/chkconfig yppasswdd on

  ypserv       ypserv:

t /shin/service ypserv start

Starting YP server services:        ('   YP)

  ypserv   ypxfrd (.  " " 
  )  ,     :

# /shin/service ypxfrd start

Starting YP map server:             (   YP)

 21. NIS:    665