backup_listhosts - Lists Tape Coordinators registered in the Backup Database

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       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                                            2025-03-21                                BACKUP_LISTHOSTS(8)

       The backuplisthosts 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 backupstatus command.

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

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

       backup_listhosts - Lists Tape Coordinators registered in the Backup Database

-localauth
           Constructs  a  server  ticket using a key from the local /etc/openafs/server/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 <cellname>
           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.

       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 backupaddhost 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.

       The  issuer  must  be  listed  in the /etc/openafs/server/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.

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

backuplisthosts [-localauth] [-cell <cellname>] [-help]

       backuplisth [-l] [-c <cellname>] [-h]