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check-hostname 8 "8 Mar 2016" "SunOS 5.12" "System Administration Commands"
NAME
check-hostname - check if sendmail can determine the system's fully-qualified host name
SYNOPSIS

 /usr/sbin/check-hostname 
DESCRIPTION

The check-hostname script is a migration aid for sendmail(8). This script tries to determine the local host's fully-qualified host name (FQHN) in a manner similar to sendmail(8). If check-hostname is able to determine the FQHN of the local host, it reports success. Otherwise, check-hostname reports how to reconfigure the system so that the FQHN can be properly determined.

FILES

/etc/hosts

Host name database

/etc/nsswitch.conf

Name service switch configuration file

/etc/resolv.conf

Configuration file for name server routines

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
Availabilityservice/network/smtp/sendmail
Interface StabilityCommitted
SEE ALSO

hosts(5), attributes(7), domainname(8), sendmail(8)