author | John Beck <John.Beck@Oracle.COM> |
Wed, 26 Apr 2017 16:46:20 -0700 | |
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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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.sp |
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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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.sp |
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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) |