manual/nsswitch.texi

# /etc/nsswitch.conf
#
# Name Service Switch configuration file.
#

passwd:     db files nis
shadow:     files
group:      db files nis

hosts:      files nisplus nis dns
networks:   nisplus [NOTFOUND=return] files

ethers:     nisplus [NOTFOUND=return] db files
protocols:  nisplus [NOTFOUND=return] db files
rpc:        nisplus [NOTFOUND=return] db files
services:   nisplus [NOTFOUND=return] db files