NAME
vos_setfields - Sets the quota or clear the access counter on a volume.
SYNOPSIS
vos setfields -id <volume name or ID>
-maxquota <quota (KB)> [-clearuse]
[-cell <cell name>] [-noauth] [-localauth]
[-verbose] [-encrypt] [b<-noresolve>] [-help]
vos se -id <volume name or ID>
-maxquota <quota (KB)> [-clearuse]
[-cell <cell name>] [-noauth] [-localauth]
[-verbose] [-encrypt] [b<-noresolve>] [-help]
DESCRIPTION
The vos setfields command can set the quota on a volume, and it can
clear the access counter on a volume. This command differs from fs
setquota because only the volume name is needed to set the quota,
whereas the path to the volume is needed with fs setquota.
If the -maxquota and -clearuse flags are missing, then no action is
taken.
CAUTIONS
This command is not effective on read-only or backup volumes.
OPTIONS
-id <volume name or id>
Identifies the volume on which to operate, either by its complete
name or volume ID number.
-maxquota <cell name>
Sets the maximum amount of file server disk space the volume can
occupy. Specify the number of one-kilobyte blocks as a positive
integer (1024 is one megabyte). A value of 0 sets an unlimited
quota, but the size of the disk partition that houses the volume
places an absolute limit on the volume’s size.
-clearuse
Clears the access counter on a volumes, which is shown as "X
accesses in the past day (i.e., vnode references)" in the vos
examine output.
-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).
-encrypt
Encrypts the command so that the operation’s results are not
transmitted across the network in clear text.
-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. The -noresolve option is
available in OpenAFS versions 1.4.8 or later and 1.5.35 or later.
-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.
-help
Prints the online help for this command. All other valid options
are ignored.
OUTPUT
This command produces no output other than error messages.
EXAMPLES
To set a 123KB quota on the root.cell volume, the following command may
be used:
% vos setfields -id root.cell -maxquota 123
To clear the access counter on the root.cell volume, use the following
command:
% vos setfields -id root.cell -clearuse
The above commands may be combined as follows:
% vos setfields -id root.cell -maxquota 123 -clearuse
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
fs_setquota(1), vos(1), vos_examine(1)
COPYRIGHT
Copyright 2009 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.