HCoop / hcoop / debian / openafs.git / blame
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1 | =head1 NAME |
| 2 | ||
| 3 | bos_uninstall - Reverts to the former version of a process's binary file | |
| 4 | ||
| 5 | =head1 SYNOPSIS | |
| 6 | ||
| 7 | =for html | |
| 8 | <div class="synopsis"> | |
| 9 | ||
| 10 | B<bos uninstall> S<<< B<-server> <I<machine name>> >>> | |
| 11 | S<<< B<-file> <I<files to uninstall>>+ >>> S<<< [B<-dir> <I<destination dir>>] >>> | |
| 12 | S<<< [B<-cell> <I<cell name>>] >>> [B<-noauth>] [B<-localauth>] [B<-help>] | |
| 13 | ||
| 14 | B<bos u> S<<< B<-s> <I<machine name>> >>> S<<< B<-f> <I<files to uninstall>>+ >>> | |
| 15 | S<<< [B<-d> <I<destination dir>>] >>> S<<< [B<-c> <I<cell name>>] >>> [B<-n>] [B<-l>] | |
| 16 | [B<-h>] | |
| 17 | ||
| 18 | =for html | |
| 19 | </div> | |
| 20 | ||
| 21 | =head1 DESCRIPTION | |
| 22 | ||
| 23 | The B<bos uninstall> command replaces each binary file specified by the | |
| 24 | B<-file> argument with its C<.BAK> version on the server machine named by | |
| 25 | the B<-server> argument, which is normally the binary distribution machine | |
| 26 | for its CPU/operating system type. It also changes the extension on the | |
| 27 | current C<.OLD> version (if any) to C<.BAK>. Each binary file must reside | |
| 28 | in the local F</usr/afs/bin> directory unless the B<-dir> argument names | |
| 29 | an alternate directory. | |
| 30 | ||
| 31 | To start using the reverted binary immediately, issue the B<bos restart> | |
| 32 | command. Otherwise, the BOS Server automatically restarts the process at | |
| 33 | the time defined in the F</usr/afs/local/BosConfig> file; use the B<bos | |
| 34 | getrestart> command to display the time and the B<bos setrestart> time to | |
| 35 | set it. | |
| 36 | ||
| 37 | =head1 OPTIONS | |
| 38 | ||
| 39 | =over 4 | |
| 40 | ||
| 41 | =item B<-server> <I<machine name>> | |
| 42 | ||
| 43 | Indicates the binary distribution machine on which to revert to the | |
| 44 | C<.BAK> version of binaries. Identify the machine by IP address or its | |
| 45 | host name (either fully-qualified or abbreviated unambiguously). For | |
| 46 | details, see L<bos(8)>. | |
| 47 | ||
| 48 | If the machine is not a binary distribution machine and is running an | |
| 49 | C<upclientbin> process, then the files are overwritten the next time the | |
| 50 | C<upclientbin> process fetches the corresponding file from the | |
| 51 | distribution machine (by default within five minutes). | |
| 52 | ||
| 53 | =item B<-file> <I<files to uninstall>>+ | |
| 54 | ||
| 55 | Names each binary file to replace with its C<.BAK> version. | |
| 56 | ||
| 57 | =item B<-dir> <I<destinatino dir>> | |
| 58 | ||
| 59 | Provides the complete pathname of the local disk directory containing each | |
| 60 | file named by the B<-file> argument. It is necessary only if the binaries | |
| 61 | are not in the F</usr/afs/bin> directory. | |
| 62 | ||
| 63 | =item B<-cell> <I<cell name>> | |
| 64 | ||
| 65 | Names the cell in which to run the command. Do not combine this argument | |
| 66 | with the B<-localauth> flag. For more details, see L<bos(8)>. | |
| 67 | ||
| 68 | =item B<-noauth> | |
| 69 | ||
| 70 | Assigns the unprivileged identity C<anonymous> to the issuer. Do not | |
| 71 | combine this flag with the B<-localauth> flag. For more details, see | |
| 72 | L<bos(8)>. | |
| 73 | ||
| 74 | =item B<-localauth> | |
| 75 | ||
| 76 | Constructs a server ticket using a key from the local | |
| 77 | F</usr/afs/etc/KeyFile> or F</usr/afs/etc/KeyFileExt> file. | |
| 78 | The B<bos> command interpreter presents the | |
| 79 | ticket to the BOS Server during mutual authentication. Do not combine this | |
| 80 | flag with the B<-cell> or B<-noauth> options. For more details, see | |
| 81 | L<bos(8)>. | |
| 82 | ||
| 83 | =item B<-help> | |
| 84 | ||
| 85 | Prints the online help for this command. All other valid options are | |
| 86 | ignored. | |
| 87 | ||
| 88 | =back | |
| 89 | ||
| 90 | =head1 EXAMPLES | |
| 91 | ||
| 92 | The following example command overwrites the F</usr/afs/bin/kaserver> file | |
| 93 | on the machine C<fs4.example.com> with its C<.BAK> version, and the current | |
| 94 | C<.BAK> version by the C<.OLD> version. | |
| 95 | ||
| 96 | % bos uninstall -server fs4.example.com -file kaserver | |
| 97 | ||
| 98 | =head1 PRIVILEGE REQUIRED | |
| 99 | ||
| 100 | The issuer must be listed in the F</usr/afs/etc/UserList> file on the | |
| 101 | machine named by the B<-server> argument, or must be logged onto a server | |
| 102 | machine as the local superuser C<root> if the B<-localauth> flag is | |
| 103 | included. | |
| 104 | ||
| 105 | The B<bos uninstall> command cannot be run against servers running in | |
| 106 | restricted mode. | |
| 107 | ||
| 108 | =head1 SEE ALSO | |
| 109 | ||
| 110 | L<BosConfig(5)>, | |
| 111 | L<KeyFile(5)>, | |
| 112 | L<KeyFileExt(5)>, | |
| 113 | L<UserList(5)>, | |
| 114 | L<bos(8)>, | |
| 115 | L<bos_getrestart(8)>, | |
| 116 | L<bos_restart(8)>, | |
| 117 | L<bos_setrestart(8)>, | |
| 118 | L<upclient(8)> | |
| 119 | ||
| 120 | =head1 COPYRIGHT | |
| 121 | ||
| 122 | IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved. | |
| 123 | ||
| 124 | This documentation is covered by the IBM Public License Version 1.0. It was | |
| 125 | converted from HTML to POD by software written by Chas Williams and Russ | |
| 126 | Allbery, based on work by Alf Wachsmann and Elizabeth Cassell. |