'\" t
.\"     Title: gfedquota
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: 29 Oct 2016
.\"    Manual: Gfarm
.\"    Source: Gfarm
.\"  Language: English
.\"
.TH "GFEDQUOTA" "1" "29 Oct 2016" "Gfarm" "Gfarm"
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.SH "NAME"
gfedquota \- edit file limits
.SH "SYNOPSIS"
.HP \w'\fBgfedquota\fR\ 'u
\fBgfedquota\fR [options] \-u\ \fIuser_name\fR
.HP \w'\fBgfedquota\fR\ 'u
\fBgfedquota\fR [options] \-g\ \fIgroup_name\fR
.HP \w'\fBgfedquota\fR\ 'u
\fBgfedquota\fR [options] \-D\ \fIdirset_name\fR
.SH "DESCRIPTION"
.PP
\fBgfedquota\fR
sets or changes the limitation of user, group and directory quota\&.
.PP
There are two kinds of limits which are "soft limit" and "hard limit"\&. Soft limits have a grace period\&. Limitations can be specified by the total number of files, the total space of files, the total number of files including replicas and the total space of files including replicas\&. Specifying \*(Aqdisable\*(Aq or \-1 removes the limitation\&. If no option is specified, no quota is imposed\&.
.PP
This command requires the gfarmadm group privilege except the \-D option\&. The \-D option requires the gfarmroot group privilege\&.
.SH "OPTIONS"
.PP
\fB\-P NAME, \-\-path=NAME\fR
.RS 4
Specifies a path name to specify a metadata server instead of the root metadata server\&.
.RE
.PP
\fB\-u NAME, \-\-user=NAME\fR
.RS 4
Specifies a user name to edit limits\&.
.RE
.PP
\fB\-g NAME, \-\-group=NAME\fR
.RS 4
Specifies a group name to edit limits\&.
.RE
.PP
\fB\-D NAME, \-\-dirset=NAME\fR
.RS 4
Specifies a dirset name to edit limits\&.
.RE
.PP
\fB\-G SECOND, \-\-grace=SECOND\fR
.RS 4
Specifies a grace period in seconds for soft limits\&.
.RE
.PP
\fB\-s BYTE, \-\-softspc=BYTE\fR
.RS 4
Specifies a soft limit of file space in bytes\&.
.RE
.PP
\fB\-h BYTE, \-\-hardspc=BYTE\fR
.RS 4
Specifies a hard limit of file space in bytes\&.
.RE
.PP
\fB\-m NUM, \-\-softnum=NUM\fR
.RS 4
Specifies a soft limit of number of files\&.
.RE
.PP
\fB\-n NUM, \-\-hardnum=NUM\fR
.RS 4
Specifies a hard limit of number of files\&.
.RE
.PP
\fB\-S BYTE, \-\-physoftspc=BYTE\fR
.RS 4
Specifies a soft limit of physical file space in bytes including replicas\&.
.RE
.PP
\fB\-H BYTE, \-\-phyhardspc=BYTE\fR
.RS 4
Specifies a hard limit of physical file space in bytes including replicas\&.
.RE
.PP
\fB\-M NUM, \-\-physoftnum=NUM\fR
.RS 4
Specifies a soft limit of number of physical files including replicas\&.
.RE
.PP
\fB\-N NUM, \-\-phyhardnum=NUM\fR
.RS 4
Specifies a hard limit of number of physical files including replicas\&.
.RE
.PP
\fB\-?\fR
.RS 4
Displays a list of command options\&.
.RE
.SH "SEE ALSO"
.PP
\fBgfquota\fR(1),
\fBgfquotacheck\fR(1),
\fBgfdirquota\fR(1),
\fBgfusage\fR(1),
Gfarm Users\*(Aq Manual / Directory Quota