VOS_SETFIELDS(1)
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.