components/sendmail/files/man/check-hostname.8
author John Beck <John.Beck@Oracle.COM>
Wed, 26 Apr 2017 16:46:20 -0700
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'\" te
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.\" Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved.
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.TH check-hostname 8 "26 Apr 2017" "SunOS 5.11" "System Administration Commands"
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.SH NAME
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check-hostname \- check if sendmail can determine the system's fully-qualified host name
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.SH SYNOPSIS
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.LP
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.nf
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\fB /usr/sbin/check-hostname\fR 
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.fi
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.SH DESCRIPTION
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.LP
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The \fBcheck-hostname\fR script is a migration aid for \fBsendmail\fR(8). This script tries to determine the local host's fully-qualified host name (FQHN) in a manner similar to \fBsendmail\fR(8). If \fBcheck-hostname\fR is able to determine the \fBFQHN\fR of the local host, it reports success. Otherwise, \fBcheck-hostname\fR reports how to reconfigure the system so that the \fBFQHN\fR can be properly determined.
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.SH FILES
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.sp
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.ne 2
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.mk
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.na
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\fB\fB/etc/hosts\fR\fR
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.ad
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.RS 22n
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.rt  
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Host name database
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB/etc/nsswitch.conf\fR\fR
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.ad
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.RS 22n
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.rt  
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Name service switch configuration file
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB/etc/resolv.conf\fR\fR
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.ad
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.RS 22n
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.rt  
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Configuration file for name server routines
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.RE
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.SH EXIT STATUS
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.sp
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.LP
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.sp
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.ne 2
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.mk
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.na
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\fB\fB0\fR\fR
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.ad
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.RS 6n
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.rt
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Fully-qualified host name was determined.
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.RE
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.ne 2
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.mk
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.na
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\fB\fB>0\fR\fR
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.ad
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.RS 6n
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.rt
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Fully-qualified host name could not be determined.
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.RE
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.SH ATTRIBUTES
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.sp
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.LP
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See \fBattributes\fR(7) for descriptions of the following attributes:
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.sp
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.sp
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.TS
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tab() box;
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cw(2.75i) |cw(2.75i) 
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lw(2.75i) |lw(2.75i) 
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.
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ATTRIBUTE TYPEATTRIBUTE VALUE
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_
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Availabilityservice/network/smtp/sendmail
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_
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Interface StabilityCommitted
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.TE
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.SH SEE ALSO
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.sp
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.LP
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\fBhosts\fR(5), \fBattributes\fR(7), \fBdomainname\fR(8), \fBsendmail\fR(8)