67 lines
1.8 KiB
Groff
67 lines
1.8 KiB
Groff
.\" $KTH-KRB: ext_srvtab.8,v 1.2 2002/05/19 21:27:56 joda Exp $
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.\" $NetBSD: ext_srvtab.8,v 1.1.1.2 2002/09/12 12:22:03 joda Exp $
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.\" Copyright 1989 by the Massachusetts Institute of Technology.
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.\"
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.\" For copying and distribution information,
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.\" please see the file <mit-copyright.h>.
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.\"
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.Dd February 3, 1998
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.Dt EXT_SRVTAB 8
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.Os
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.Sh NAME
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.Nm ext_srvtab
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.Nd extract service key files from Kerberos key distribution center database
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.Sh SYNOPSIS
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.Nm
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.Op Fl n
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.Op Fl r Ar realm
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.Op Ar hostname Ns ...
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.Sh DESCRIPTION
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.Nm
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extracts service key files from the Kerberos key distribution center
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(KDC) database.
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.Pp
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Upon execution, it prompts the user to enter the master key string for
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the database. If the
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.Fl n
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option is specified, the master key is instead fetched from the master
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key cache file.
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.Pp
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For each
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.Ar hostname
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specified on the command line,
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.Nm
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creates the service key file
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.Pa Ar hostname Ns Pa -new-srvtab ,
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containing all the entries in the database with an instance field of
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Ar hostname .
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This new file contains all the keys registered for Kerberos-mediated
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service providing programs which use the
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.Xr krb_get_phost 3
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principal and instance conventions to run on the host
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.Ar hostname .
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If the
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.Fl r
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option is specified, the realm fields in the extracted file will
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match the given realm rather than the local realm.
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.Sh DIAGNOSTICS
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.Bl -tag -width Dv
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.It verify_master_key: Invalid master key, does not match database.
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The master key string entered was incorrect.
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.El
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.Sh FILES
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.Bl -tag -width Dv
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.It Pa Ar hostname Ns Pa -new-srvtab
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Service key file generated for
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.A hostname
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.TP
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.It Pa /var/kerberos/principal.pag Ns No , Pa /var/kerberos/principal.dir
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DBM files containing database
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.TP
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.It Pa /.k
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Master key cache file.
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.El
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.Sh SEE ALSO
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.Xr read_service_key 3 ,
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.Xr krb_get_phost 3
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