BACKUP_LISTHOSTS(8)	     AFS Command Reference	   BACKUP_LISTHOSTS(8)

NAME
       backup_listhosts - Lists Tape Coordinators registered in the Backup
       Database

SYNOPSIS
       backup listhosts [-localauth] [-cell <cell name>] [-help]

       backup listh [-l] [-c <cell name>] [-h]

DESCRIPTION
       The backup listhosts command displays the Backup Database record of the
       port offset numbers defined for Tape Coordinator machines. A Tape
       Coordinator must have an entry in the list to be available for backup
       operations.

       The existence of an entry does not necessarily indicate that the Tape
       Coordinator process (butc) is currently running at that port offset. To
       check, issue the backup status command.

OPTIONS
       -localauth
	   Constructs a server ticket using a key from the local
	   /usr/afs/etc/KeyFile file. The backup command interpreter presents
	   it to the Backup Server, Volume Server and VL Server during mutual
	   authentication. Do not combine this flag with the -cell argument.
	   For more details, see backup(8).

       -cell <cell name>
	   Names the cell in which to run the command. Do not combine this
	   argument with the -localauth flag. For more details, see backup(8).

       -help
	   Prints the online help for this command. All other valid options
	   are ignored.

OUTPUT
       After a "Tape hosts:" header, the output reports two things about each
       Tape Coordinator currently defined in the Backup Database:

       ·   The hostname of the machine housing the Tape Coordinator. The
	   format of this name depends on the hostname format used when the
	   backup addhost command was issued.

       ·   The Tape Coordinator's port offset number.

       The Tape Coordinators appear in the order in which they were added to
       the Backup Database.

EXAMPLES
       The following example shows the result of the command in the ABC
       Corporation cell:

	  % backup listhosts
	  Tape hosts:
	      Host backup1.abc.com, port offset 0
	      Host backup1.abc.com, port offset 1
	      Host backup3.abc.com, port offset 4
	      Host backup2.abc.com, port offset 3

PRIVILEGE REQUIRED
       The issuer must be listed in the /usr/afs/etc/UserList file on every
       machine where the Backup Server is running, or must be logged onto a
       server machine as the local superuser "root" if the -localauth flag is
       included.

SEE ALSO
       backup(8), backup_addhost(8), backup_delhost(8), backup_status(8)

COPYRIGHT
       IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.

       This documentation is covered by the IBM Public License Version 1.0.
       It was converted from HTML to POD by software written by Chas Williams
       and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.

OpenAFS				  2013-10-09		   BACKUP_LISTHOSTS(8)

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