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=head1 NAME
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2007-11-11 22:54:56 +00:00
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bos_exec - Executes a command on a remote server machine
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=head1 SYNOPSIS
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2006-03-01 05:02:29 +00:00
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=for html
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<div class="synopsis">
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2006-03-01 05:02:29 +00:00
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B<bos exec> S<<< B<-server> <I<machine name>> >>> S<<< B<-cmd> <I<command to execute>> >>>
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S<<< [B<-cell> <I<cell name>>] >>> [B<-noauth>] [B<-localauth>] [B<-help>]
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B<bos e> S<<< B<-s> <I<machine name>> >>> S<<< B<-cm> <I<command to execute>> >>>
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S<<< [B<-ce> <I<cell name>>] >>> [B<-n>] [B<-l>] [B<-h>]
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=for html
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</div>
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=head1 DESCRIPTION
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2005-12-13 19:21:13 +00:00
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The B<bos exec> command executes the indicated command on the file server
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machine named by the B<-server> argument. Its intended use is to reboot
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the machine, using the F</sbin/reboot> command or equivalent.
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=head1 OPTIONS
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=over 4
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2005-12-13 19:21:13 +00:00
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=item B<-server> <I<machine name>>
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Indicates the server machine on which to execute the command. Identify
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the machine by IP address or its host name (either fully-qualified or
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abbreviated unambiguously). For details, see L<bos(8)>.
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=item B<-cmd> <I<command to execute>>
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Specifies the complete local disk pathname of the command to execute (for
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example, F</sbin/reboot>). Surround this argument with double quotes
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(C<"">) if the command contains one or more spaces.
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=item B<-cell> <I<cell name>>
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2005-12-13 19:21:13 +00:00
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Names the cell in which to run the command. Do not combine this argument
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with the B<-localauth> flag. For more details, see L<bos(8)>.
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=item B<-noauth>
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Assigns the unprivileged identity C<anonymous> to the issuer. Do not
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combine this flag with the B<-localauth> flag. For more details, see
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L<bos(8)>.
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2005-12-13 19:21:13 +00:00
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=item B<-localauth>
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Constructs a server ticket using a key from the local
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F</usr/afs/etc/KeyFile> file. The B<bos> command interpreter presents the
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ticket to the BOS Server during mutual authentication. Do not combine this
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flag with the B<-cell> or B<-noauth> options. For more details, see
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L<bos(8)>.
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=item B<-help>
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Prints the online help for this command. All other valid options are
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ignored.
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=back
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=head1 EXAMPLES
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2005-12-13 19:21:13 +00:00
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The following command reboots the machine C<fs2.abc.com>. The issuer has
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previously issued the B<bos shutdown> command to shutdown all processes
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cleanly.
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% bos exec -server fs2.abc.com -cmd /sbin/shutdown -r now
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=head1 PRIVILEGE REQUIRED
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2005-12-13 19:21:13 +00:00
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The issuer must be listed in the F</usr/afs/etc/UserList> file on the
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machine named by the B<-server> argument, or must be logged onto a server
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machine as the local superuser C<root> if the B<-localauth> flag is
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included.
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=head1 SEE ALSO
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2005-12-13 19:21:13 +00:00
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L<bos(8)>
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=head1 COPYRIGHT
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IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
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This documentation is covered by the IBM Public License Version 1.0. It was
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converted from HTML to POD by software written by Chas Williams and Russ
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Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
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