NIS client settings and instances

The NIS client settings and the IP address of the instance nis server server1examplecomnis use the domain examplecomnis server to use port 866 & lt; --- optional & lt; --- after mstate settings, use the account nisuser4 to log on to the system, settings and instances of the user's home directory on the NIS client
The IP address of the nis server server1.example.com nis domain example.com nis server uses port 866 <--- optional <---m state .. after the settings, log on to the system using the account nisuser4. the home directory of the user is in/home/nisuser/nisuser4 (this directory does not exist on your local computer, and this directory only exists on the nis Server) 1. use graphical commands to configure NIS-related information # system-config-authentication 2. configure automatic mounting to automatically mount the user's home directory # vim/etc/auto. master/home/nisuser/etc/auto. home -- timeout = 60 # vim/etc/auto. home *-rw, soft, intr 192.168.0.254:/home/nisuser/& ^ 3. start services related to the nis client # c Hkconfig portmap on # chkconfig ypbind on # chkconfig autofs on # service portmap restart # service ypbind restart # service autofs restart 4. iptables setting iptables-I INPUT-m state -- state ESTABLISHED, RELATED-j ACCEPTiptables-a input-I lo-j ACCEPT iptables-A INPUT-p tcp-m multiport -- sport 111,866-j ACCEPTiptables-A INPUT-p udp-m multiport -- sport 111,866-j ACCEPT note: the port 866 is based on the server settings and is not notified. You do not need to add rules for this port. simply open port 111. In general, make sure that the first rule exists.