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.\" Copyright (c) 2008-2011 Gluster, Inc. <http://www.gluster.com>
.\" This file is part of GlusterFS.
.\"
.\" GlusterFS is free software; you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published
.\" by the Free Software Foundation; either version 3 of the License,
.\" or (at your option) any later version.
.\"
.\" GlusterFS is distributed in the hope that it will be useful, but
.\" WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
.\" General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public License
.\" long with this program. If not, see
.\" <http://www.gnu.org/licenses/>.
.\"
.\"
.\"
.TH GlusterFS 8 "Clustered File System" "07 March 2011" "Gluster Inc."
.SH NAME
GlusterFS \- clustered file system
.SH SYNOPSIS
.B glusterfs
.I [options] [mountpoint]
.PP
.SH DESCRIPTION
GlusterFS is a clustered file system, capable of scaling to several peta-bytes.
It aggregates various storage bricks over Infiniband RDMA or TCP/IP and
interconnect into one large parallel network file system. Storage bricks can
be made of any commodity hardware, such as x86-64 server with SATA-II RAID and
Infiniband HBA.
GlusterFS is fully POSIX compliant file system. On client side, it has dependency
on FUSE package, on server side, it works seemlessly on different operating systems. Currently supported on GNU/Linux and Solaris.
.SH OPTIONS
.SS "Basic options"
.PP
.TP
\fB\-f, \fB\-\-volfile=VOLUME-FILE\fR
File to use as VOLUME-FILE (the default is /etc/glusterfs/glusterfs.vol).
.TP
\fB\-l, \fB\-\-log\-file=LOGFILE\fR
File to use for logging.
.TP
\fB\-L, \fB\-\-log\-level=LOGLEVEL\fR
Logging severity. Valid options are TRACE, DEBUG, INFO, WARNING, ERROR and CRITICAL (the default is WARNING).
.TP
\fB\-s, \fB\-\-volfile\-server=SERVER\fR
Server to get the volume from. This option overrides \fB\-\-volfile \fR option.
.SS "Advanced options"
.PP
.TP
\fB\-\-debug\fR
Run in debug mode. This option sets \fB\-\-no\-daemon\fR, \fB\-\-log\-level\fR to DEBUG,
and \fB\-\-log\-file\fR to console.
.TP
\fB\-N, \fB\-\-no\-daemon\fR
Run in the foreground.
.TP
\fB\-\-read\-only\fR
Make the file system read-only.
.TP
\fB\-p, \fB\-\-pid\-file=PIDFILE\fR
File to use as PID file.
.TP
\fB\-\-volfile\-id=KEY\fR
Key of the volume file to be fetched from the server.
.TP
\fB\-\-volfile\-server\-port=PORT\fR
Port number of volfile server.
.TP
\fB\-\-volfile\-server\-transport=TRANSPORT\fR
Transport type to get volume file from server (the default is socket).
.TP
\fB\-\-volume\-name=VOLUME\-NAME\fR
Volume name to be used for MOUNT-POINT (the default is top most volume in VOLUME-FILE).
.TP
\fB\-\-xlator\-option=VOLUME\-NAME.OPTION=VALUE\fR
Add/Override a translator option for a volume with the specified value.
.SS "Fuse options"
.PP
.TP
\fB\-\-attribute\-timeout=SECONDS\fR
Set attribute timeout to SECONDS for inodes in fuse kernel module (the default is 1).
.TP
\fB\-\-entry\-timeout=SECONDS\fR
Set entry timeout to SECONDS in fuse kernel module (the default is 1).
.TP
\fB\-\-direct\-io\-mode=BOOL\fR
Enable/Disable the direct-I/O mode in fuse module (the default is enable).
.SS "Miscellaneous Options"
.PP
.TP
\fB\-?, \fB\-\-help\fR
Display this help.
.TP
\fB\-\-usage\fR
Display a short usage message.
.TP
\fB\-V, \fB\-\-version\fR
Print the program version.
.PP
.SH FILES
/etc/glusterfs/*.vol, /etc/glusterd/vols/*/*.vol
.SH EXAMPLES
mount a volume named foo on server bar with log level DEBUG on mount point
/mnt/foo
# glusterfs --log-level=DEBUG --volfile-id=foo --volfile-server=bar /mnt/foo
.SH SEE ALSO
.nf
\fBfusermount\fR(1), \fBmount.glusterfs\fR(8), \fBgluster\fR(8)
\fR
.fi
.SH COPYRIGHT
.nf
Copyright(c) 2006-2011 Gluster, Inc. <http://www.gluster.com>
\fR
.fi
|
