Related Files

`/etc/yp.conf`	NIS configuration file.
`/var/yp/binding/ domainname.version`	It is the binding file containing information about domain.
`/var/run/ypbind.pid`	Contains the process id of the currently running ypbind master process. ypbind sets a write lock to this file to prevent from running multiple copies of itself.
`/var/yp/nicknames`	Map nickname translation table.
`/var/yp/nicknames`	Map nickname translation table.
`/etc/ypserv.conf`	NIS server configuration.
`/var/yp/nicknames`	Map nickname translation table.
`/var/yp/[domainname]/[maps]`	Maps for named domain.