3 backup_listhosts - Lists Tape Coordinators registered in the Backup Database
10 B<backup listhosts> [B<-localauth>] S<<< [B<-cell> <I<cell name>>] >>> [B<-help>]
12 B<backup listh> [B<-l>] S<<< [B<-c> <I<cell name>>] >>> [B<-h>]
19 The B<backup listhosts> command displays the Backup Database record of the
20 port offset numbers defined for Tape Coordinator machines. A Tape
21 Coordinator must have an entry in the list to be available for backup
24 The existence of an entry does not necessarily indicate that the Tape
25 Coordinator process (B<butc>) is currently running at that port offset. To
26 check, issue the B<backup status> command.
34 Constructs a server ticket using a key from the local
35 F</usr/afs/etc/KeyFile> file. The B<backup> command interpreter presents
36 it to the Backup Server, Volume Server and VL Server during mutual
37 authentication. Do not combine this flag with the B<-cell> argument. For
38 more details, see L<backup(8)>.
40 =item B<-cell> <I<cell name>>
42 Names the cell in which to run the command. Do not combine this argument
43 with the B<-localauth> flag. For more details, see L<backup(8)>.
47 Prints the online help for this command. All other valid options are
54 After a C<Tape hosts:> header, the output reports two things about each
55 Tape Coordinator currently defined in the Backup Database:
61 The hostname of the machine housing the Tape Coordinator. The format of
62 this name depends on the hostname format used when the B<backup addhost>
67 The Tape Coordinator's port offset number.
71 The Tape Coordinators appear in the order in which they were added to the
76 The following example shows the result of the command in the Example
81 Host backup1.example.com, port offset 0
82 Host backup1.example.com, port offset 1
83 Host backup3.example.com, port offset 4
84 Host backup2.example.com, port offset 3
86 =head1 PRIVILEGE REQUIRED
88 The issuer must be listed in the F</usr/afs/etc/UserList> file on every
89 machine where the Backup Server is running, or must be logged onto a
90 server machine as the local superuser C<root> if the B<-localauth> flag is
102 IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
104 This documentation is covered by the IBM Public License Version 1.0. It was
105 converted from HTML to POD by software written by Chas Williams and Russ
106 Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.