NAME

       vos_remove - Removes a volume from a site

SYNOPSIS

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

       vos remo [-s <machine name>]
           [-p <partition name>]
           -i <volume name or ID>
           [-c <cell name>]
           [-noa] [-l] [-v] [-e] [-nor] [-h]

DESCRIPTION

       The vos remove command removes the indicated volume from the partition on which it resides. The Volume
       Location Database (VLDB) record is altered appropriately, as described in the following paragraphs. Use
       this command to remove any of the three types of volumes; the effect depends on the type.

       •   If the -id argument names the read/write volume (that is, specifies the volume's base name), both it
           and the associated backup volume are removed from the partition that houses them. The -server and
           -partition arguments are optional, because there can be only one read/write site. When the volume is
           removed, the site information is also removed from the VLDB entry. The read/write and backup volume
           ID numbers no longer appear in the output from the vos listvldb or vos examine commands, but they are
           preserved internally. Read-only sites, if any, are not affected, but cannot be changed unless a
           read/write site is again defined. The site count reported by the vos examine and vos listvldb
           commands as "number of sites" decrements by one. The entire VLDB entry is removed if there are no
           read-only sites.

       •   If the -id argument names a read-only volume, it is removed from the partition that houses it, and
           the corresponding site information is removed from the VLDB entry. The site count reported by the vos
           examine and vos listvldb commands as "number of sites" decrements by one for each volume you remove.
           If there is more than one read-only site, the -server argument (and optionally -partition argument)
           must be used to specify the site from which to remove the volume. If there is only one read-only
           site, the -id argument is sufficient; if there is also no read/write volume in this case, the entire
           VLDB entry is removed.

       •   If the -id argument names a backup volume, it is removed from the partition that houses it. The
           -server and -partition arguments are optional, because there can be only one backup site. The backup
           volume ID number no longer appears in the output from the vos listvldb command or in the
           corresponding portion of the output from the vos examine command, but is preserved internally.

       This command is the most appropriate one for removing volumes in almost all cases. Other commands that
       remove only volumes or only VLDB entries (such as the vos delentry, vos remsite and vos zap commands) by
       definition can put the volumes and VLDB out of sync. Use them only in the special circumstances mentioned
       on their reference pages. Like the vos delentry command, this command can remove a VLDB entry when no
       corresponding volumes exist on the file server machine. Like the vos zap command, this command can remove
       a volume that does not have a VLDB entry, as long as the volume is online, -server and -partition
       arguments are provided, and the -id argument specifies the volume's ID number.

OPTIONS

       -server <server name>
           Identifies the file server machine that houses the volume to remove. It is necessary only when the
           -id argument names a read-only volume that exists at multiple sites. 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 specified by the -server argument) that houses
           the volume to remove. Provide the partition's complete name with preceding slash (for example,
           "/vicepa") or use one of the three acceptable abbreviated forms. For details, see vos(1).

           Including this argument is necessary only when the -id argument names a read-only volume that exists
           at multiple sites. Provide the -server argument along with this one.

       -id <volume name or id>
           Identifies the volume to remove, either by its complete name or volume ID number. If identifying a
           read-only or backup volume by name, include the appropriate extension (".readonly" or ".backup").

       -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. This option is available in OpenAFS versions 1.4.11 or later and 1.5.60 or later.

       -noresolve
           Shows all servers as IP addresses instead of the DNS name. This is very useful when the server
           address is registered as 127.0.0.1 or when dealing with multi-homed servers. This option is available
           in OpenAFS versions 1.4.8 or later and 1.5.35 or later.

       -help
           Prints the online help for this command. All other valid options are ignored.

EXAMPLES

       The following example removes the read/write volume "user.terry" and its backup version, if any.

          % vos remove  -id user.terry

       The following example removes the read-only volume "root.afs.readonly" from one of its sites, the /vicepa
       partition on the file server machine "fs1.abc.com".

          % vos remove fs1.abc.com  a  root.afs.readonly

PRIVILEGE REQUIRED

       The issuer must be listed in the /etc/openafs/server/UserList file on the machine specified with the
       -server argument 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), vos_delentry(1), vos_remsite(1), vos_zap(1)

COPYRIGHT

       IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.

       This documentation is covered by the IBM Public License Version 1.0.  It was converted from HTML to POD
       by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth
       Cassell.