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vos_convertROtoRW

Langue: en

Version: 2008-06-30 (debian - 07/07/09)

Section: 1 (Commandes utilisateur)

NAME

vos_convertROtoRW - Converts a Read-Only volume into a Read/Write volume

SYNOPSIS

vos convertROtoRW [-server] <machine name>
   [-partition] <partition name>
   [-id] <volume name or ID> [-force]
   [-cell <cell name>] [-noauth] [-localauth]
   [-verbose] [-encrypt] [-help]

DESCRIPTION

vos convertROtoRW converts a Read-Only volume into a Read/Write volume when the original Read/Write volume is no longer available. It's normal use is to recover the Read/Write volume from a replica after a failed disk, failed server, or accidental deletion.

CAUTIONS

The command name is case-sensitive. It must be issued with the capital ``RO'' and ``RW''.

OPTIONS

-server <server name>
Identifies the file server machine that houses the Read-Only volume which will be converted. Provide the machine's IP address or its host name (either fully qualified or using an unambiguous abbreviation). For details, see vos(1).
-partition <partition name>
Identifies the partition on the file server machine that houses the Read-Only volume which will be converted. Provide the full partition name (for, example, /vicepa) or one of the abbreviated forms described in vos(1).
-id <volume ID>
Specifies either the complete name or volume ID number of a Read/Write volume.
-force
Don't ask for confirmation.
-cell <cell name>
Names the cell in which to run the command. Do not combine this argument with the -localauth flag. For more details, see vos(1).
-noauth
Assigns the unprivileged identity "anonymous" to the issuer. Do not combine this flag with the -localauth flag. For more details, see vos(1).
-localauth
Constructs a server ticket using a key from the local /etc/openafs/server/KeyFile file. The vos command interpreter presents it to the Volume Server and Volume Location Server during mutual authentication. Do not combine this flag with the -cell argument or -noauth flag. For more details, see vos(1).
-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.
-encrypt
Encrypts the command so that the operation's results are not transmitted across the network in clear text.
-help
Prints the online help for this command. All other valid options are ignored.

EXAMPLES

The following example converts the read-only volume test3.readonly in partition vicepb on server1 to a read-write volume:
    % vos convertROtoRW server1 b test3.readonly
 
 

PRIVILEGE REQUIRED

The issuer must be listed in the /etc/openafs/server/UserList file on the machines specified with the -toserver and -fromserver arguments and on each database server machine. If the -localauth flag is included, the issuer must instead be logged on to a server machine as the local superuser "root".

SEE ALSO

vos(1) Copyright 2007 Jason Edgecombe <jason@rampaginggeek.com>

This documentation is covered by the BSD License as written in the doc/LICENSE file. This man page was written by Jason Edgecombe for OpenAFS.

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