Mount MooseFS.
General options:
-h, --help
display help and exit
-V display version information and exit
FUSE options:
-d, -odebug
enable debug mode (implies -f)
-f foreground operation
-s disable multi-threaded operation
MooseFS options:
-cCFGFILE, -omfscfgfile=CFGFILE
loads file with additional mount options
-m, --meta, -omfsmeta
mount MFSMETA companion filesystem instead of primary MooseFS
-n omit default mount options (-oallow_other)
-p prompt for password (interactive version of -omfspassword=PASS)
-HHOST, -omfsmaster=HOST
connect with MooseFS master on HOST (default is mfsmaster)
-PPORT, -omfsport=PORT
connect with MooseFS master on PORT (default is 9421)
-BIP, -omfsbind=IP
local address to use for connecting with master instead of default one
-LIP, -omfsproxy=IP
define listen ip address of local master proxy for communication with tools (default: 127.0.0.1)
-SPATH, -omfssubfolder=PATH
mount specified MooseFS directory (default is /, i.e. whole filesystem)
-omfspassword=PASSWORD
authenticate to MooseFS master with PASSWORD-omfspassfile=FILENAME
authenticate to MooseFS master with password stored in first line of file pointed by FILENAME-omfsmd5pass=MD5
authenticate to MooseFS master using directly given MD5 (only if mfspassword option is not
specified)
-omfsdonotrememberpassword
do not remember password in memory - more secure, but when session is lost then new session is
created without password
-omfsdebug
print some MooseFS-specific debugging information
-omfsmemlock
try to lock memory (all allocated memory will be mapped to physical RAM - which also means no
swapping)
-oallowoomkiller
do not disable out of memory killer (Linux only)
-omfslimitarenas=N
if N>0 then limit glibc malloc arenas (Linux only - default: 4)
-omfsflattrash
use flat trash structure in meta (option added for compatibility reasons - since version 3.0.64
trash is split into 4096 subfolders which reduces problems with big trashes)
-omfsdelayedinit
connection with master is done in background - with this option mount can be run without network
(good for being run from fstab / init scripts etc.)
-omfsmkdircopysgid=N
sgid bit should be copied during mkdir operation (default depends on operating system)
-omfssugidclearmode=SMODE
set sugid clear mode (see SUGIDCLEARMODES; default depends on operating system)
-omfscachemode=CMODE
set cache mode (see DATACACHEMODES; default is AUTO)
-omfscachefiles
(deprecated) preserve file data in cache (equivalent to '-omfscachemode=YES')
-omfsattrcacheto=SEC
set attributes cache timeout in seconds (default: 1.0)
-omfsxattrcacheto=SEC
set extended attributes (xattr) cache timeout in seconds (default: 30.0)
-omfsentrycacheto=SEC
set file entry cache timeout in seconds (default: 0.0, i.e. no cache)
-omfsdirentrycacheto=SEC
set directory entry cache timeout in seconds (default: 1.0)
-omfsnegentrycacheto=SEC
set negative entry cache timeout in seconds (default: 0.0)
-omfssymlinkcacheto=SEC
set symbolic link cache timeout in seconds (default: 300.0)
-omfsgroupscacheto=SEC
set supplementary groups cache timeout in seconds (default: 300.0); setting this value to 0
disables supplementary groups support
-omfsrlimitnofile=N
try to change limit of simultaneously opened file descriptors on startup (default: 100000)
-omfsnice=LEVEL
try to change nice level to specified value on startup (default: -19)
-omfswritecachesize=N
specify write cache size in MiB (in range: 16..2048 - default: 256)
-omfsreadaheadsize=N
define size of all read ahead buffers in MiB (in range: 16..2048 - default: 256)
-omfsreadaheadleng=N
define amount of bytes to be additionally read (in range: 128KiB..2MiB - default: 1048576)
-omfsreadaheadtrigger=N
define amount of bytes read sequentially that turns on read ahead (default: 10 * mfsreadaheadleng)
-omfserroronlostchunk
when all known chunkservers are connected to the master and the required chunk is missing then
immediately finish I/O and return an error
-omfserroronnospace
when all known chunkservers are connected to the master and there is no free space then
immediately finish I/O and return an error
-omfsioretries=N
specify number of retries before I/O error is returned (default: 30)
-omfstimeout=N
define maximum timeout in seconds before I/O error is returned (default: 0 - which means no
timeout)
-omfslogretry=N
define minimal retry counter on which system will start log I/O messages (default: 5)
-omfsfsyncmintime=SEC
force fsync before last file close when file was opened/created at least SEC seconds earlier
(default: 0.0 - always do fsync before close)
-omfspreflabels=LABELEXPR
specify preferred labels for choosing chunkservers during I/O
-omfsnoxattrs
turn off xattr support
-omfsnoposixlocks
turn off support for global posix locks (lockf + ioctl) - locks will work locally
-omfsnobsdlocks
turn off support for global BSD locks (flock) - locks will work locally
General mount options (see mount(8) manual):
-orw|-oro
Mount file-system in read-write (default) or read-only mode respectively.
-osuid|-onosuid
Enable or disable suid/sgid attributes to work.
-odev|-onodev
Enable or disable character or block special device files interpretation.
-oexec|-onoexec
Allow or disallow execution of binaries.