MongoDB命令备忘

E:\>cd mongodb

E:\mongodb>bin\mongod --help
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 - 27017 by default
  --bind_ip arg               comma separated list of ip addresses to listen on
                              - all local ips by default
  --maxConns arg              max number of simultaneous connections - 20000 by
                              default
  --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
  --setParameter arg          Set a configurable parameter
  --auth                      run with security
  --cpu                       periodically show cpu and iowait utilization
  --dbpath arg                directory for datafiles - defaults to \data\db\
  --diaglog arg               0=off 1=W 2=R 3=both 7=W+some reads
  --directoryperdb            each database will be stored in a separate
                              directory
  --ipv6                      enable IPv6 support (disabled by default)
  --journal                   enable journaling
  --journalCommitInterval arg how often to group/batch commit (ms)
  --journalOptions arg        journal diagnostic options
  --jsonp                     allow JSONP access via http (has security
                              implications)
  --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 allowed per db, requires --quota
  --repair                    run repair on all dbs
  --repairpath arg            root directory for repair files - defaults to
                              dbpath
  --rest                      turn on simple rest api
  --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 Windows service
  --remove                 remove Windows service
  --reinstall              reinstall Windows service (equivalent to --remove
                           followed by --install)
  --serviceName arg        Windows service name
  --serviceDisplayName arg Windows service display name
  --serviceDescription arg Windows service description
  --serviceUser arg        account for service execution
  --servicePassword arg    password used to authenticate serviceUser

Replication options:
  --oplogSize arg       size to use (in MB) for replication op log. default is
                        5% of disk space (i.e. large is good)

Master/slave options (old; use replica sets instead):
  --master              master mode
  --slave               slave mode
  --source arg          when slave: specify master as <server:port>
  --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 <setname>[/<optionalseedhostlist>]
  --replIndexPrefetch arg specify index prefetching behavior (if secondary)
                          [none|_id_only|all]

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

 

E:\mongodb>start .\bin\mongod -port 10000 -dbpath data\db -logpath data\log\mdb.log

E:\mongodb>bin\mongo --help
MongoDB shell version: 2.4.8
usage: bin\mongo [options] [db address] [file names (ending in .js)]
db address can be:
  foo                   foo database on local machine
  192.169.0.5/foo       foo database on 192.168.0.5 machine
  192.169.0.5:9999/foo  foo database on 192.168.0.5 machine on port 9999
options:
  --shell                               run the shell after executing files
  --nodb                                don't connect to mongod on startup - no
                                        'db address' arg expected
  --norc                                will not run the ".mongorc.js" file on
                                        start up
  --quiet                               be less chatty
  --port arg                            port to connect to
  --host arg                            server to connect to
  --eval arg                            evaluate javascript
  -u [ --username ] arg                 username for authentication
  -p [ --password ] arg                 password for authentication
  --authenticationDatabase arg          user source (defaults to dbname)
  --authenticationMechanism arg (=MONGODB-CR)
                                        authentication mechanism
  -h [ --help ]                         show this usage information
  --version                             show version information
  --verbose                             increase verbosity
  --ipv6                                enable IPv6 support (disabled by
                                        default)

file names: a list of files to run. files have to end in .js and will exit after
 unless --shell is specified

E:\mongodb>bin\mongo -port 10000
MongoDB shell version: 2.4.8
connecting to: 127.0.0.1:10000/test
Server has startup warnings:
Sun Nov 24 11:24:51.515 [initandlisten]
Sun Nov 24 11:24:51.515 [initandlisten] ** NOTE: This is a 32 bit MongoDB binary
.
Sun Nov 24 11:24:51.515 [initandlisten] **       32 bit builds are limited to le
ss than 2GB of data (or less with --journal).
Sun Nov 24 11:24:51.515 [initandlisten] **       Note that journaling defaults t
o off for 32 bit and is currently off.
Sun Nov 24 11:24:51.515 [initandlisten] **       See http://dochub.mongodb.org/c
ore/32bit
Sun Nov 24 11:24:51.515 [initandlisten]
Sun Nov 24 11:24:51.515 [initandlisten] ** NOTE: your operating system version d
oes not support the method that MongoDB
Sun Nov 24 11:24:51.515 [initandlisten] **       uses to detect impending page f
aults.
Sun Nov 24 11:24:51.515 [initandlisten] **       This may result in slower perfo
rmance for certain use cases
Sun Nov 24 11:24:51.515 [initandlisten]
> help
        db.help()                    help on db methods
        db.mycoll.help()             help on collection methods
        sh.help()                    sharding helpers
        rs.help()                    replica set helpers
        help admin                   administrative help
        help connect                 connecting to a db help
        help keys                    key shortcuts
        help misc                    misc things to know
        help mr                      mapreduce

        show dbs                     show database names
        show collections             show collections in current database
        show users                   show users in current database
        show profile                 show most recent system.profile entries wit
h time >= 1ms
        show logs                    show the accessible logger names
        show log [name]              prints out the last segment of log in memor
y, 'global' is default
        use <db_name>                set current database
        db.foo.find()                list objects in collection foo
        db.foo.find( { a : 1 } )     list objects in foo where a == 1
        it                           result of the last line evaluated; use to f
urther iterate
        DBQuery.shellBatchSize = x   set default number of items to display on s
hell
        exit                         quit the mongo shell
> show dbs;
local   0.03125GB
> use mydb;
switched to db mydb
> show dbs;
local   0.03125GB
> db.myc.save({a:10});
> db.myc.find();
{ "_id" : ObjectId("529172a4eac97f31b4051e3b"), "a" : 10 }
> show collections;
myc
system.indexes
> show dbs;
local   0.03125GB
mydb    0.0625GB
> db.dropDatabase();
{ "dropped" : "mydb", "ok" : 1 }
> show dbs;
local   0.03125GB
> exit;

E:\mongodb>exit

 

==================================================

**************
Unclean shutdown detected.
Please visit http://dochub.mongodb.org/core/repair for recovery instructions.
*************

E:\mongodb>bin\mongod --repair --dbpath data\db

 

其他命令可以参考：

http://blog.csdn.net/wangpeng047/article/details/7705588

 

下载：

http://www.mongodb.org/downloads

https://github.com/mongodb/mongo-java-driver/downloads