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Diffstat (limited to 'doc/mount.glusterfs.8')
| -rw-r--r-- | doc/mount.glusterfs.8 | 137 |
1 files changed, 118 insertions, 19 deletions
diff --git a/doc/mount.glusterfs.8 b/doc/mount.glusterfs.8 index 01b7f75545e..ce16e9e40b7 100644 --- a/doc/mount.glusterfs.8 +++ b/doc/mount.glusterfs.8 @@ -1,4 +1,4 @@ -.\" Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> +.\" Copyright (c) 2008-2013 Red Hat, Inc. <http://www.redhat.com> .\" This file is part of GlusterFS. .\" .\" This file is licensed to you under your choice of the GNU Lesser @@ -8,21 +8,24 @@ .\" .\" .\" -.TH GlusterFS 8 "Cluster Filesystem" "18 March 2010" "Gluster Inc." +.TH GlusterFS 8 "Cluster Filesystem" "14 September 2013" "Red Hat, Inc." .SH NAME -mount.glusterfs - script to mount native GlusterFS volume +.B mount.glusterfs - script to mount native GlusterFS volume .SH SYNOPSIS -.B mount -t glusterfs -.I [-o <options>] <volumeserver>:<volumeid> <mountpoint> +.B mount -t glusterfs [-o <options>] <volumeserver>:/<volume>[/<subdir>] +.B <mountpoint> .TP -.B mount -t glusterfs -.I [-o <options>] <path/to/volumefile> <mountpoint> +.B mount -t glusterfs [-o <options>] <server1>,<server2>, +.B <server3>,..<serverN>:/<volname>[/<subdir>] <mount_point> +.TP +.TP +.B mount -t glusterfs [-o <options>] <path/to/volumefile> <mountpoint> .PP .SH DESCRIPTION This tool is part of \fBglusterfs\fR(8) package, which is used to mount using GlusterFS native binary. -\fBmount.glusterfs\fR is meant to be used by the mount(8) command for mounting +\fBmount.glusterfs\fR is meant to be used by the mount(8) command for mounting native GlusterFS client. This subcommand, however, can also be used as a standalone command with limited functionality. @@ -38,41 +41,137 @@ File to use for logging [default:/var/log/glusterfs/glusterfs.log] Logging severity. Valid options are TRACE, DEBUG, WARNING, ERROR, CRITICAL INFO and NONE [default: INFO] .TP +\fBacl +Mount the filesystem with POSIX ACL support +.TP +\fBfopen\-keep\-cache[=BOOL] +Do not purge the cache on file open (default: false) +.TP +\fBworm +Mount the filesystem in 'worm' mode +.TP +\fBaux\-gfid\-mount +Enable access to filesystem through gfid directly +.TP \fBro\fR Mount the filesystem read-only +.TP +\fBenable\-ino32=\fRBOOL +Use 32-bit inodes when mounting to workaround broken applications that don't +support 64-bit inodes +.TP +\fBmem\-accounting +Enable internal memory accounting +.TP +\fBcapability +Enable file capability setting and retrival +.TP +\fBthin-client +Enables thin mount and connects via gfproxyd daemon + .PP .SS "Advanced options" .PP .TP -\fBvolfile\-id=\fRKEY -Volume key or name of the volume file to be fetched from server +\fBattribute\-timeout=\fRSECONDS +Set attribute timeout to SECONDS for inodes in fuse kernel module [default: 1] +.TP +\fBentry\-timeout=\fRSECONDS +Set entry timeout to SECONDS in fuse kernel module [default: 1] +.TP +\fBbackground\-qlen=\fRN +Set fuse module's background queue length to N [default: 64] .TP -\fBtransport=\fRTRANSPORT-TYPE -Transport type to get volume file from server [default: tcp] +\fBgid\-timeout=\fRSECONDS +Set auxiliary group list timeout to SECONDS for fuse translator [default: 0] +.TP +\fBnegative\-timeout=\fRSECONDS +Set negative timeout to SECONDS in fuse kernel module [default: 0] .TP \fBvolume\-name=\fRVOLUME-NAME Volume name to be used for MOUNT-POINT [default: top most volume in VOLUME-FILE] .TP -\fBdirect\-io\-mode=\fRdisable -Disable direct I/O mode in fuse kernel module +\fBdirect\-io\-mode=\fRBOOL|auto +Specify fuse direct I/O strategy [default: auto] +.TP +\fBcongestion\-threshold=\fRN +Set fuse module's congestion threshold to N [default: 48] +.TP +\fsubdir\-mount=\fRN +Set the subdirectory mount option [default: NULL, ie, no subdirectory mount] +.TP +.TP +\fBbackup\-volfile\-servers=\fRSERVERLIST +Provide list of backup volfile servers in the following format [default: None] + +\fB$ mount \-t glusterfs \-obackup\-volfile\-servers=<server2>:\fR +\fB <server3>:...:<serverN> <server1>:/<volname> <mount_point>\fR + +.TP +.TP +\fBbackupvolfile\-server=\fRSERVER +Provide list of backup volfile servers in the following format [default: None] + +\fB $ mount \-t glusterfs \-obackupvolfile\-server=<server2> +\fB <server1>:/<volname> <mount_point> + +.TP +.TP +\fBfetch-attempts=\fRN +\fBDeprecated\fR option - placed here for backward compatibility [default: 1] +.TP +.TP +\fBlru-limit=\fRN +Set fuse module's limit for number of inodes kept in LRU list to N [default: 65536] +.TP +.TP +\fBinvalidate-limit=\fRN +Suspend fuse invalidations implied by 'lru-limit' if number of outstanding +invalidations reaches N +.TP +.TP +\fBbackground-qlen=\fRN +Set fuse module's background queue length to N [default: 64] +.TP +\fBno\-root\-squash=\fRBOOL +disable root squashing for the trusted client [default: off] +.TP +\fBroot\-squash=\fRBOOL +enable root squashing for the trusted client [default: on] +.TP +\fBuse\-readdirp=\fRBOOL +Use readdirp() mode in fuse kernel module [default: on] +.TP +\fBdump\-fuse=\fRPATH +Dump fuse traffic to PATH +.TP +\fBkernel\-writeback\-cache=\fRBOOL +Enable fuse in-kernel writeback cache [default: off] +.TP +\fBattr\-times\-granularity=\fRNS +Declare supported granularity of file attribute [default: 0] .TP +\fBauto\-invalidation=\fRBOOL +controls whether fuse-kernel can auto-invalidate attribute, dentry and +page-cache. Disable this only if same files/directories are not +accessed across two different mounts concurrently [default: on] .PP .SH FILES .TP .I /etc/fstab A typical GlusterFS entry in /etc/fstab looks like below -server1.gluster.com:mirror /mnt/mirror glusterfs log-file=/var/log/mirror.vol,ro,defaults 0 0 +\fBserver1:/mirror /mnt/mirror glusterfs log-file=/var/log/mirror.log,acl 0 0\fR .TP -.I /etc/mtab -An example entry of a GlusterFS mountpoint in /etc/mtab looks like below +.I /proc/mounts +An example entry of a GlusterFS mountpoint in /proc/mounts looks like below -mirror.vol /mnt/glusterfs fuse.glusterfs rw,allow_other,default_permissions,max_read=131072 0 0 +\fBserver1:/mirror /mnt/glusterfs fuse.glusterfs rw,allow_other,default_permissions,max_read=131072 0 0\fR .SH SEE ALSO \fBglusterfs\fR(8), \fBmount\fR(8), \fBgluster\fR(8) .SH COPYRIGHT -Copyright(c) 2006-2011 Gluster, Inc. <http://www.gluster.com> +Copyright(c) 2006-2013 Red Hat, Inc. <http://www.redhat.com> |