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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 "Cluster Filesystem" "19 March 2010" "Gluster Inc."
.SH NAME
GlusterFS \- Clustered Filesystem.
.SH SYNOPSIS
.B glusterfsd
.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
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 FileSystem. On client side, it has dependency
on FUSE package, on server side, it works seemlessly on different OSes.
(Currently supported on GNU/Linux, Solaris).
.SH OPTIONS
.PP
Mandatory or optional arguments to long options are also mandatory or optional
for any corresponding short options.
.SS "Basic options"
.PP
.TP
\fB\-f, \fB\-\-volfile=VOLUME-FILE\fR
File to use as VOLUME-FILE [default:/etc/glusterfs/glusterfs.vol]
.TP
\fB\-l, \fB\-\-log\-file=LOGFILE\fR
File to use for logging [default:/var/log/glusterfs/glusterfs.log]
.TP
\fB\-L, \fB\-\-log\-level=LOGLEVEL\fR
Logging severity. Valid options are TRACE, DEBUG, INFO, WARNING, ERROR and
CRITICAL [default: WARNING]
.TP
\fB\-s, \fB\-\-volfile\-server=SERVER\fR
Server to get the volume from. This option overrides \fB\-\-volfile 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 foreground
.TP
\fB\-\-read\-only\fR
Makes the filesystem read-only
.TP
\fB\-p, \fB\-\-pid\-file=PIDFILE\fR
File to use as pid file
.TP
\fB\-S SOCKFILE
Socket file to used for inter-process communication
.TP
\fB\-\-brick\-name DIRECTORY
Directory to be used as export directory for GlusterFS
.TP
\fB\-\-brick\-port PORT
Brick Port to be registered with Gluster portmapper
.TP
\fB\-\-volfile\-id=KEY\fR
KEY of the volume file to be fetched from 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 [default: socket]
.TP
\fB\-\-volume\-name=VOLUME\-NAME\fR
Volume name to be used for MOUNT-POINT [default: 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 [default: 1]
.TP
\fB\-\-entry\-timeout=SECONDS\fR
Set entry timeout to SECONDS in fuse kernel module [default: 1]
.TP
\fB\-\-direct\-io\-mode=BOOL\fR
Enable/Disable direct-io mode in fuse module [default: enable]
.SS "Miscellaneous Options"
.PP
.TP
\fB\-?, \fB\-\-help\fR
Give this help list
.TP
\fB\-\-usage\fR
Give a short usage message
.TP
\fB\-V, \fB\-\-version\fR
Print program version
.PP
.SH FILES
/etc/glusterfs/*.vol
.SH EXAMPLES
Start a GlusterFS server on localhost with volume name foo
glusterfsd -s localhost --volfile-id foo.server.media-disk-1 -p /etc/glusterd/vols/foo/run/server-media-disk-1.pid -S /tmp/<uniqueid>.socket --brick-name /media/disk-1 -l /var/log/glusterfs/bricks/media-disk-1.log --brick-port 24009 --xlator-option foo-server.listen-port=24009
.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
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