首先 下载mongodb：
http://www.mongodb.org/downloads
解压到自己喜欢的一个目录
D:\nosql\mongodb
配置MONGODB_HOME环境变量
MONGODB_HOME=D:\nosql\mongodb\mongodb-win32-i386-2.0.6
修改path变量值：在最后加上%MONGODB_HOME%\bin;
编写安装批处理语句:
mongod --logpath D:\nosql\mongodb\logs\mongodb.log --logappend --dbpath D:\nosql\mongodb\data\db\ --directoryperdb --serviceName MongoDB --install
语句中不存在的目录和文件需要自己建立
操作打开cmd，进入到
D:\nosql\mongodb\mongodb-win32-i386-2.0.6\bin目录，执行以上批处理：
失败！！！！！
查看日志：D:\nosql\mongodb\logs\mongodb.log
Error connecting to the Service Control Manager: 拒绝访问。 (5)
Tue Jan 15 10:45:31 dbexit:
Tue Jan 15 10:45:31 shutdown: going to close listening sockets...
Tue Jan 15 10:45:31 shutdown: going to flush diaglog...
Tue Jan 15 10:45:31 shutdown: going to close sockets...
Tue Jan 15 10:45:31 shutdown: waiting for fs preallocator...
Tue Jan 15 10:45:31 shutdown: closing all files...
Tue Jan 15 10:45:31 closeAllFiles() finished
Tue Jan 15 10:45:31 dbexit: really exiting now
这是操作系统权限问题。cmd必须通过系统管理员运行才行！！！
从开始菜单定位到cmd 右键 以管理员身份运行。
重新定位到D:\nosql\mongodb\mongodb-win32-i386-2.0.6\bin目录
执行上面的批处理，然后查看日志：D:\nosql\mongodb\logs\mongodb.log
多出一部分：
Creating service MongoDB.
Service creation successful.
Service can be started from the command line via 'net start "MongoDB"'.
Tue Jan 15 10:50:33 dbexit:
Tue Jan 15 10:50:33 shutdown: going to close listening sockets...
Tue Jan 15 10:50:33 shutdown: going to flush diaglog...
Tue Jan 15 10:50:33 shutdown: going to close sockets...
Tue Jan 15 10:50:33 shutdown: waiting for fs preallocator...
Tue Jan 15 10:50:33 shutdown: closing all files...
Tue Jan 15 10:50:33 closeAllFiles() finished
Tue Jan 15 10:50:33 dbexit: really exiting now
补充一下三个命令：(必须以管理员身份运行cmd，然后执行下面的命令)
启动MongoDB：net start MongoDB
停止MongoDB：net stop MongoDB
删除MongoDB：sc delete MongoDB
此时通过services.msc进入服务管理控制台就可以看到有一个Mongo DB的服务，这只是显示名字，单击查看属性可以看到服务名是：MongoDB
此时可以尝试启动mongodb服务，擦。。这次是1053错误。。。，(服务没有及时响应启动或控制请求)才吃查看日志:
Tue Jan 15 11:49:55
Tue Jan 15 11:49:55 warning: 32-bit servers don't have journaling enabled by default. Please use --journal if you want durability.
Tue Jan 15 11:49:55
Tue Jan 15 11:49:55 [initandlisten] MongoDB starting : pid=12540 port=27017 dbpath=D:\nosql\mongodb\data\db" --directoryperdb --service 32-bit host=WJH-PC
Tue Jan 15 11:49:55 [initandlisten]
Tue Jan 15 11:49:55 [initandlisten] ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data
Tue Jan 15 11:49:55 [initandlisten] ** see http://blog.mongodb.org/post/137788967/32-bit-limitations
Tue Jan 15 11:49:55 [initandlisten] ** with --journal, the limit is lower
Tue Jan 15 11:49:55 [initandlisten]
Tue Jan 15 11:49:55 [initandlisten] db version v2.0.6, pdfile version 4.5
Tue Jan 15 11:49:55 [initandlisten] git version: e1c0cbc25863f6356aa4e31375add7bb49fb05bc
Tue Jan 15 11:49:55 [initandlisten] build info: windows sys.getwindowsversion(major=6, minor=0, build=6002, platform=2, service_pack='Service Pack 2') BOOST_LIB_VERSION=1_42
Tue Jan 15 11:49:55 [initandlisten] options: { dbpath: "D:\nosql\mongodb\data\db" --directoryperdb --service ", logappend: true, logpath: "D:\nosql\mongodb\logs\mongodb.log" }
Tue Jan 15 11:49:55 [initandlisten] exception in initAndListen: 10296 dbpath (D:\nosql\mongodb\data\db" --directoryperdb --service ) does not exist, terminating
Tue Jan 15 11:49:55 dbexit:
Tue Jan 15 11:49:55 [initandlisten] shutdown: going to close listening sockets...
Tue Jan 15 11:49:55 [initandlisten] shutdown: going to flush diaglog...
Tue Jan 15 11:49:55 [initandlisten] shutdown: going to close sockets...
Tue Jan 15 11:49:55 [initandlisten] shutdown: waiting for fs preallocator...
Tue Jan 15 11:49:55 [initandlisten] shutdown: closing all files...
Tue Jan 15 11:49:55 [initandlisten] closeAllFiles() finished
Tue Jan 15 11:49:55 dbexit: really exiting now
查询得知是路径解析错误，得修改注册表!!!
其实得修改两个地方，一个是服务的名字一个是路径。
通过regedit进入注册表编辑器：
HKEY_LOCAL_MACHINE/SYSTEM/service/MongoDB
双击ImagePath
将值修改为："D:\nosql\mongodb\mongodb-win32-i386-2.0.6\bin\mongod" --logpath "D:\nosql\mongodb\logs\mongodb.log" --logappend --dbpath "D:\nosql\mongodb\data\db\\" --directoryperdb --serviceName MongoDB --service
注意标红部分是要修改的。
好了，现在可以启动服务了。
service_pack='Service Pack 2') BOOST_LIB_VERSION=1_42
Tue Jan 15 13:04:48 [initandlisten] options: { dbpath: "D:\nosql\mongodb\data\db\", directoryperdb: true, logappend: true, logpath: "D:\nosql\mongodb\logs\mongodb.log", service: true, serviceName: "MongoDB" }
Tue Jan 15 13:04:48 [initandlisten] waiting for connections on port 27017
Tue Jan 15 13:04:48 [websvr] admin web console waiting for connections on port 28017
来源：oschina
链接：https://my.oschina.net/u/252349/blog/102264