fusermount-glusterfs8

Basic options

log-file=LOG-FILE

File to use for logging [default:/var/log/glusterfs/glusterfs.log]

log-level=LOG-LEVEL

Logging severity. Valid options are TRACE, DEBUG, WARNING, ERROR, CRITICAL INFO and NONE [default: INFO]

acl

Mount the filesystem with POSIX ACL support

fopen-keep-cache[=BOOL]

Do not purge the cache on file open (default: false)

worm

Mount the filesystem in 'worm' mode

aux-gfid-mount

Enable access to filesystem through gfid directly

ro

Mount the filesystem read-only

enable-ino32=BOOL

Use 32-bit inodes when mounting to workaround broken applications that don't support 64-bit inodes

mem-accounting

Enable internal memory accounting

capability

Enable file capability setting and retrival

thin-client

Enables thin mount and connects via gfproxyd daemon

localtime-logging

Use local timestamps instead of UTC in mount log entries

Advanced options

attribute-timeout=SECONDS

Set attribute timeout to SECONDS for inodes in fuse kernel module [default: 1]

entry-timeout=SECONDS

Set entry timeout to SECONDS in fuse kernel module [default: 1]

background-qlen=N

Set fuse module's background queue length to N [default: 64]

gid-timeout=SECONDS

Set auxiliary group list timeout to SECONDS for fuse translator [default: 0]

negative-timeout=SECONDS

Set negative timeout to SECONDS in fuse kernel module [default: 0]

volume-name=VOLUME-NAME

Volume name to be used for MOUNT-POINT [default: top most volume in VOLUME-FILE]

direct-io-mode=BOOL|auto

Specify fuse direct I/O strategy [default: auto]

congestion-threshold=N

Set fuse module's congestion threshold to N [default: 48]

ubdir-mount=N

Set the subdirectory mount option [default: NULL, ie, no subdirectory mount]

backup-volfile-servers=SERVERLIST

Provide list of backup volfile servers in the following format [default: None] If use IPv6 address in SERVERLIST, it is required to use '[' and ']' to surround IPv6 address.

$ mount -t glusterfs -obackup-volfile-servers=<server2>: <server3>:...:<serverN> <server1>:/<volname> <mount_point> $ mount -t glusterfs -obackup-volfile-servers=<[ipv6_addr2]>: <[ipv6_addr3]>:...:<[ipv6_addrN]> <ipv6_addr1>:/<volname> <mount_point>

backupvolfile-server=SERVER

Provide list of backup volfile servers in the following format [default: None]

$ mount -t glusterfs -obackupvolfile-server=<server2> <server1>:/<volname> <mount_point>

fetch-attempts=N

Deprecated option - placed here for backward compatibility [default: 1]

lru-limit=N

Set fuse module's limit for number of inodes kept in LRU list to N [default: 65536]

inode-table-size=N

Set the inode hash table size to N - this must be a power of 2 greater than or equal to 65536 and will be rounded up if not [default: 65536]

invalidate-limit=N

Suspend fuse invalidations implied by 'lru-limit' if number of outstanding invalidations reaches N

background-qlen=N

Set fuse module's background queue length to N [default: 64]

no-root-squash=BOOL

disable root squashing for the trusted client [default: off]

root-squash=BOOL

enable root squashing for the trusted client [default: on]

use-readdirp=BOOL

Use readdirp() mode in fuse kernel module [default: on]

dump-fuse=PATH

Dump fuse traffic to PATH

kernel-writeback-cache=BOOL

Enable fuse in-kernel writeback cache [default: off]

attr-times-granularity=NS

Declare supported granularity of file attribute [default: 0]

auto-invalidation=BOOL

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]