| 1 | =head1 NAME |
| 2 | |
| 3 | bos_restart - Restarts a server process |
| 4 | |
| 5 | =head1 SYNOPSIS |
| 6 | |
| 7 | =for html |
| 8 | <div class="synopsis"> |
| 9 | |
| 10 | B<bos restart> S<<< B<-server> <I<machine name>> >>> S<<< [B<-instance> <I<instances>>+] >>> |
| 11 | [B<-bosserver>] [B<-all>] S<<< [B<-cell> <I<cell name>>] >>> [B<-noauth>] |
| 12 | [B<-localauth>] [B<-help>] |
| 13 | |
| 14 | B<bos res> S<<< B<-s> <I<machine name>> >>> S<<< [B<-i> <I<instances>>+] >>> [B<-b>] |
| 15 | [B<-a>] S<<< [B<-c> <I<cell name>>] >>> [B<-n>] [B<-l>] [B<-h>] |
| 16 | |
| 17 | =for html |
| 18 | </div> |
| 19 | |
| 20 | =head1 DESCRIPTION |
| 21 | |
| 22 | The B<bos restart> command stops and immediately restarts server processes |
| 23 | on the server machine named by the B<-server> argument. Indicate which |
| 24 | process or processes to restart by providing one of the following |
| 25 | arguments: |
| 26 | |
| 27 | =over 4 |
| 28 | |
| 29 | =item * |
| 30 | |
| 31 | The B<-instance> argument names each AFS server process to stop and |
| 32 | restart immediately, regardless of its status flag in the |
| 33 | F</usr/afs/local/BosConfig> file. Do not include B<bosserver> in the list |
| 34 | of processes; use the B<-bosserver> flag instead. |
| 35 | |
| 36 | =item * |
| 37 | |
| 38 | The B<-bosserver> flag stops all AFS server processes running on the |
| 39 | machine, including the BOS Server. A new BOS Server starts immediately, |
| 40 | and it starts a new instance of each process that is marked with the |
| 41 | C<Run> status flag in the F<BosConfig> file. |
| 42 | |
| 43 | =item * |
| 44 | |
| 45 | The B<-all> flag stops all AFS server processes running on the machine, |
| 46 | except the BOS Server, and immediately restarts the processes that are |
| 47 | marked with the C<Run> status flag in the F<BosConfig> file. |
| 48 | |
| 49 | =back |
| 50 | |
| 51 | This command does not change a process's status flag in the F<BosConfig> |
| 52 | file. |
| 53 | |
| 54 | =head1 OPTIONS |
| 55 | |
| 56 | =over 4 |
| 57 | |
| 58 | =item B<-server> <I<machine name>> |
| 59 | |
| 60 | Indicates the server machine on which to restart each process. Identify |
| 61 | the machine by IP address or its host name (either fully-qualified or |
| 62 | abbreviated unambiguously). For details, see L<bos(8)>. |
| 63 | |
| 64 | =item B<-instance> <I<instances>>+ |
| 65 | |
| 66 | Names each process to stop and then restart immediately regardless of its |
| 67 | status flag setting. Use the process name assigned with the B<-instance> |
| 68 | argument to the B<bos create> command. The output from the B<bos status> |
| 69 | command lists the names. Provide this flag or one of the B<-bosserver> or |
| 70 | B<-all> options, but do not combine them. |
| 71 | |
| 72 | =item B<-bosserver> |
| 73 | |
| 74 | Stops all AFS server processes running on the machine, including the BOS |
| 75 | Server. A new BOS Server instance immediately starts, and starts all |
| 76 | processes marked with the C<Run> status flag in the F<BosConfig> |
| 77 | file. Provide this flag or one of the B<-instance> or B<-all> options, but |
| 78 | do not combine them. |
| 79 | |
| 80 | =item B<-all> |
| 81 | |
| 82 | Stops all AFS server processes running on the machine other than the BOS |
| 83 | Server, and immediately restarts the processes marked with the B<Run> |
| 84 | status flag in the F<BosConfig> file. Provide this flag or one of the |
| 85 | B<-instance> or B<-bosserver> options, but do not combine them. |
| 86 | |
| 87 | =item B<-cell> <I<cell name>> |
| 88 | |
| 89 | Names the cell in which to run the command. Do not combine this argument |
| 90 | with the B<-localauth> flag. For more details, see L<bos(8)>. |
| 91 | |
| 92 | =item B<-noauth> |
| 93 | |
| 94 | Assigns the unprivileged identity C<anonymous> to the issuer. Do not |
| 95 | combine this flag with the B<-localauth> flag. For more details, see |
| 96 | L<bos(8)>. |
| 97 | |
| 98 | =item B<-localauth> |
| 99 | |
| 100 | Constructs a server ticket using a key from the local |
| 101 | F</usr/afs/etc/KeyFile> or F</usr/afs/etc/KeyFileExt> file. |
| 102 | The B<bos> command interpreter presents the |
| 103 | ticket to the BOS Server during mutual authentication. Do not combine this |
| 104 | flag with the B<-cell> or B<-noauth> options. For more details, see |
| 105 | L<bos(8)>. |
| 106 | |
| 107 | =item B<-help> |
| 108 | |
| 109 | Prints the online help for this command. All other valid options are |
| 110 | ignored. |
| 111 | |
| 112 | =back |
| 113 | |
| 114 | =head1 EXAMPLES |
| 115 | |
| 116 | The following command stops and restarts all processes running on the |
| 117 | machine C<fs3.example.com>, including the BOS Server. |
| 118 | |
| 119 | % bos restart -server fs3.example.com -bosserver |
| 120 | |
| 121 | The following command stops and restarts all processes running on the |
| 122 | machine C<fs5.example.com>, excluding the BOS Server. |
| 123 | |
| 124 | % bos restart -server fs5.example.com -all |
| 125 | |
| 126 | The following command stops and restarts the Protection Server and Volume |
| 127 | Location (VL) Server processes on the machine C<db3.example.com>: |
| 128 | |
| 129 | % bos restart -server db3.example.com -instance ptserver vlserver |
| 130 | |
| 131 | =head1 PRIVILEGE REQUIRED |
| 132 | |
| 133 | The issuer must be listed in the F</usr/afs/etc/UserList> file on the |
| 134 | machine named by the B<-server> argument, or must be logged onto a server |
| 135 | machine as the local superuser C<root> if the B<-localauth> flag is |
| 136 | included. |
| 137 | |
| 138 | =head1 SEE ALSO |
| 139 | |
| 140 | L<BosConfig(5)>, |
| 141 | L<KeyFile(5)>, |
| 142 | L<KeyFileExt(5)>, |
| 143 | L<UserList(5)>, |
| 144 | L<bos(8)>, |
| 145 | L<bos_create(8)>, |
| 146 | L<bos_status(8)> |
| 147 | |
| 148 | =head1 COPYRIGHT |
| 149 | |
| 150 | IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved. |
| 151 | |
| 152 | This documentation is covered by the IBM Public License Version 1.0. It was |
| 153 | converted from HTML to POD by software written by Chas Williams and Russ |
| 154 | Allbery, based on work by Alf Wachsmann and Elizabeth Cassell. |