mirror of
https://git.openafs.org/openafs.git
synced 2025-01-19 15:30:14 +00:00
e6f6c3493e
Add a caution explaining how the file server addresses are registered and pointing users at NetInfo and NetRestrict plus restarting the file server for the normal case. Mention what version of OpenAFS introduced this command. Drop the note about the version of OpenAFS that added the -encrypt flag, since the whole command is newer than that. Reference vos listaddrs -printuuid specifically to get the UUID. General formatting and wording cleanup: use terminology more consistently, continue a long example line, wrap long lines, fix a spelling error, and add cross-references to NetInfo and NetRestrict. Change-Id: Idd6175339dc0feb1b777963bbb09731e42b83522 Reviewed-on: http://gerrit.openafs.org/1787 Reviewed-by: Derrick Brashear <shadow@dementia.org> Tested-by: Derrick Brashear <shadow@dementia.org>
141 lines
4.1 KiB
Plaintext
141 lines
4.1 KiB
Plaintext
=head1 NAME
|
|
|
|
vos_setaddrs - Set new addresses for a file server's entry in the VLDB
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
=for html
|
|
<div class="synopsis">
|
|
|
|
B<vos setaddrs> S<<< B<-uuid> <I<UUID of server>> >>>
|
|
S<<< B<-host> <I<IP address>>+ >>>
|
|
S<<< [B<-cell> <I<cell name>>] >>> [B<-noauth>] [B<-localauth>]
|
|
[B<-verbose>] [B<-encrypt>] [B<-noresolve>] [B<-help>]
|
|
|
|
B<vos seta> S<<< B<-u> <I<UUID of server>> >>>
|
|
S<<< B<-ho> <I<IP address>>+ >>>
|
|
S<<< [B<-c> <I<cell name>>] >>>
|
|
[B<-noa>] [B<-l>] [B<-v>] [B<-e>] [B<-nor>] [B<-h>]
|
|
|
|
=for html
|
|
</div>
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
The B<vos setaddrs> command sets the IP addresses for a server entry in
|
|
the Volume Location Database (VLDB). Specify one or several IP addresses.
|
|
All existing addresses in the VLDB server entry are replaced with the new
|
|
addresses given on the command line.
|
|
|
|
To find the UUID for a server entry, use the C<vos listaddrs -printuuid>
|
|
command to display all VLDB server entries with their UUIDs.
|
|
|
|
=head1 CAUTIONS
|
|
|
|
Normally, the best way to change the registered addresses for a server
|
|
entry is to restart the File Server process after changing the network
|
|
configuration for that server and possibly the F<NetInfo> and
|
|
F<NetRestrict> files for that server. See L<NetInfo(5)> and
|
|
L<NetRestrict(5)> for more information about configuring the File Server
|
|
to register the correct set of addresses. This command can be used to
|
|
change the registered addresses without restarting the File Server, but
|
|
the next time the File Server is restarted, it will register all of its
|
|
known addresses again. You should therefore always ensure that the File
|
|
Server configuration is correct for whenever it is next restarted before
|
|
using this command.
|
|
|
|
Setting the wrong addresses will make the volumes on that file server
|
|
unreachable from AFS clients.
|
|
|
|
This command was introduced in OpenAFS 1.5.74, but can be used with any
|
|
version of the Volume Location Server.
|
|
|
|
=head1 OPTIONS
|
|
|
|
=over 4
|
|
|
|
=item B<-uuid> <I<UUID of server>>
|
|
|
|
The unique ID as provided by the C<vos listaddrs -printuuid> command.
|
|
|
|
=item B<-host> <I<IP address>>+
|
|
|
|
The new list of IP addresses for the File Server.
|
|
|
|
=item B<-cell> <I<cell name>>
|
|
|
|
Names the cell in which to run the command. Do not combine this argument
|
|
with the B<-localauth> flag. For more details, see L<vos(1)>.
|
|
|
|
=item B<-noauth>
|
|
|
|
Assigns the unprivileged identity C<anonymous> to the issuer. Do not
|
|
combine this flag with the B<-localauth> flag. For more details, see
|
|
L<vos(1)>.
|
|
|
|
=item B<-localauth>
|
|
|
|
Constructs a server ticket using a key from the local
|
|
F</usr/afs/etc/KeyFile> file. The B<vos> command interpreter presents it
|
|
to the Volume Server and Volume Location Server during mutual
|
|
authentication. Do not combine this flag with the B<-cell> argument or
|
|
B<-noauth> flag. For more details, see L<vos(1)>.
|
|
|
|
=item B<-verbose>
|
|
|
|
Produces on the standard output stream a detailed trace of the command's
|
|
execution. If this argument is omitted, only warnings and error messages
|
|
appear.
|
|
|
|
=item B<-encrypt>
|
|
|
|
Encrypts the command so that the operation's results are not transmitted
|
|
across the network in clear text.
|
|
|
|
=item B<-noresolve>
|
|
|
|
Shows all servers as IP addresses instead of the DNS name. Lets you
|
|
work with IP addresses for input, without the DNS translation between
|
|
the input and the registration of the IP address in the VLDB.
|
|
|
|
=item B<-help>
|
|
|
|
Prints the online help for this command. All other valid options are
|
|
ignored.
|
|
|
|
=back
|
|
|
|
=head1 EXAMPLES
|
|
|
|
The following command sets addresses C<192.12.107.214> and C<10.47.11.17>
|
|
for the UUID 008f157e-bad0-157c-0ffee-357c4d1faa77
|
|
|
|
% vos setaddrs -uuid 008f157e-bad0-157c-0ffee-357c4d1faa77 \
|
|
-host 192.12.107.214 -host 10.47.11.17 -verbose
|
|
vos: Changed UUID with addresses:
|
|
UUID: 008f157e-bad0-157c-0ffee-357c4d1faa77
|
|
192.12.107.214
|
|
10.47.11.17
|
|
|
|
=head1 PRIVILEGE REQUIRED
|
|
|
|
Issuer must be listed in the F</usr/afs/etc/UserList> file on each
|
|
database server machine.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<CellServDB(5)>,
|
|
L<NetInfo(5)>,
|
|
L<NetRestrict(5)>,
|
|
L<UserList(5)>,
|
|
L<sysid(5)>,
|
|
L<fileserver(8)>,
|
|
L<vos(1)>,
|
|
L<vos_listaddrs(1)>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
KTH 2010. All Rights Reserved.
|
|
|
|
This documentation is covered by the IBM Public License Version 1.0.
|