Changing nsswitch.conf

The /etc directory contains the nsswitch.conf file created by the Solaris installation program. It also contains template files for the following name services:

• nsswitch.files

• nsswitch.nis

• nsswitch.nis+

If you want to change from one name service to another, you can copy the appropriate template to nsswitch.conf. You can also selectively edit the nsswitch.conf file, and change the default name service to search for individual databases.

For example, on a network running NIS, you might have to change the nsswitch.conf file on diskless clients. The search path for the bootparams and ethers databases must list files as the first option, and nis. Example 4-6 shows the correct search paths.

Example 4-6 nsswitch.conf for a Diskless Client on a Network Running NIS

## /etc/nsswitch.conf:#
.
.
passwd:        files nis
group:         file nis

# consult /etc "files" only if nis is down.
hosts:         nis    [NOTFOUND=return] files
networks:      nis    [NOTFOUND=return] files
protocols:     nis    [NOTFOUND=return] files
rpc:           nis    [NOTFOUND=return] files
ethers:        files  [NOTFOUND=return] nis
netmasks:      nis    [NOTFOUND=return] files	
bootparams:    files  [NOTFOUND=return] nis
publickey:     nis    netgroup:         nis

automount:     files nis
aliases:       files nis

# for efficient getservbyname() avoid nis
services:      files nis
sendmailvars:  files

For complete details on the name service switch, refer to Solaris Naming Administration Guide.