Mongodb helpコマンドの説明
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まずMongodb binディレクトリに切り替えます
ステップ1:コマンドを次の形式で入力します.
ステップ2:helpコマンドを入力
まずMongodb binディレクトリに切り替えます
ステップ1:コマンドを次の形式で入力します.
C:\Documents and Settings\chenzhou>D:
D:\>cd D:\Mongodb\bin
ステップ2:helpコマンドを入力
D:\Mongodb\bin>mongod --help
Mon Dec 12 19:47:52
Mon Dec 12 19:47:52 ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data
Mon Dec 12 19:47:52 ** see http://blog.mongodb.org/post/137788967/32-bit-limitations
Mon Dec 12 19:47:52 ** with --journal, the limit is lower
Mon Dec 12 19:47:52
Allowed options:
General options:
-h [ --help ] show this usage information
--version show version information【 】
-f [ --config ] arg configuration file specifying additional options【 , 】
-v [ --verbose ] be more verbose (include multiple times for more verbosity e.g. -vvvvv)
--quiet quieter output
--port arg specify port number【 】
--bind_ip arg comma separated list of ip addresses to listen on - all local ips by default
--maxConns arg max number of simultaneous connections【 】
--objcheck inspect client data for validity on receipt
--logpath arg log file to send write to instead of stdout - has to be a file, not directory【 , , 】
--logappend append to logpath instead of over-writing【 , 】
--pidfilepath arg full path to pidfile (if not set, no pidfile is created)
--keyFile arg private key for cluster authentication (only for replica sets)
--auth run with security
--cpu periodically show cpu and iowait utilization
--dbpath arg directory for datafiles【 】
--diaglog arg 0=off 1=W 2=R 3=both 7=W+some reads
--directoryperdb each database will be stored in a separate directory
--journal enable journaling【 】
--journalOptions arg journal diagnostic options
--journalCommitInterval arg how often to group/batch commit (ms)
--ipv6 enable IPv6 support (disabled by default)
--jsonp allow JSONP access via http (has security implications)【 http jsonp ( )】
--noauth run without security
--nohttpinterface disable http interface
--nojournal disable journaling (journaling is on by default for 64 bit)
--noprealloc disable data file preallocation - will often hurt performance
--noscripting disable scripting engine
--notablescan do not allow table scans
--nssize arg (=16) . ns file size (in MB) for new databases
--profile arg 0=off 1=slow, 2=all
--quota limits each database to a certain number of files (8 default)
--quotaFiles arg number of files allower per db, requires --quota
--rest turn on simple rest api
--repair run repair on all dbs
--repairpath arg root directory for repair files - defaults to dbpath
--slowms arg (=100) value of slow for profile and console log
--smallfiles use a smaller default file size
--syncdelay arg (=60) seconds between disk syncs (0=never, but not recommended)
--sysinfo print some diagnostic system information
--upgrade upgrade db if needed
Windows Service Control Manager options:
--install install mongodb service【 Mongodb 】
--remove remove mongodb service【 Mongodb 】
--reinstall reinstall mongodb service (equivilant of mongod --remove followed by mongod --install)
--serviceName arg windows service name【Mongodb 】
--serviceDisplayName arg windows service display name【Mongodb 】
--serviceDescription arg windows service description
--serviceUser arg user name service executes as
--servicePassword arg password used to authenticate serviceUser
Replication options:
--fastsync indicate that this instance is starting from a dbpath snapshot of the repl peer
--oplogSize arg size limit (in MB) for op log
Master/slave options:
--master master mode
--slave slave mode
--source arg when slave: specify master as
--only arg when slave: specify a single database to replicate
--slavedelay arg specify delay (in seconds) to be used when applying master ops to slave
--autoresync automatically resync if slave data is stale
Replica set options:
--replSet arg arg is [/]
Sharding options:
--configsvr declare this is a config db of a cluster; default port 27019; default dir /data/configdb
--shardsvr declare this is a shard db of a cluster; default port 27018
--noMoveParanoia turn off paranoid saving of data for moveChunk. this is on by default for now, but default will switch