MongoDB学习(1):安装时出现The default storage engine 'wiredTiger' is not available问题
发布日期:2016-4-19 20:4:12
MongoDB学习(1):安装时出现The default storage engine 'wiredTiger' is not available问题 MongoDB是NoSql类型的一种基于分布式文件存储的数据库,它的存储方式与关系型数据库不意义。安装文件可从官网下载,官网地址:http://mongodb.org 将下载的解压文件放到D盘的mongodb文件夹下,如下图所示: bin目录中就有操作所需的各个文件,在命令行中cd到bin目录下,输入: mongod.exe --dbpath D:\mongodbData (你的数据库数据存放目录) 指定你数据存放位置,如下所示: 回车时如果出现下面所示的问题: C:\Program Files\MongoDB\Server\3.2\bin>mongod.exe -dbpath D:\mongodbData 2016-03-01T21:51:39.279+0800 I CONTROL [main] 2016-03-01T21:51:39.281+0800 W CONTROL [main] 32-bit servers don't have journaling enabled by default. Please use --journal if you want durability. 2016-03-01T21:51:39.282+0800 I CONTROL [main] 2016-03-01T21:51:39.303+0800 I CONTROL [initandlisten] MongoDB starting : pid=11348 port=27017 dbpath=D:\mongodbData 32-bit host=home-pc 2016-03-01T21:51:39.303+0800 I CONTROL [initandlisten] targetMinOS: Windows Vista/Windows Server 2008 2016-03-01T21:51:39.304+0800 I CONTROL [initandlisten] db version v3.2.3 2016-03-01T21:51:39.304+0800 I CONTROL [initandlisten] git version: b326ba837cf6f49d65c2f85e1b70f6f31ece7937 2016-03-01T21:51:39.305+0800 I CONTROL [initandlisten] allocator: tcmalloc 2016-03-01T21:51:39.305+0800 I CONTROL [initandlisten] modules: none 2016-03-01T21:51:39.305+0800 I CONTROL [initandlisten] build environment: 2016-03-01T21:51:39.306+0800 I CONTROL [initandlisten] distarch: i386 2016-03-01T21:51:39.306+0800 I CONTROL [initandlisten] target_arch: i386 2016-03-01T21:51:39.307+0800 I CONTROL [initandlisten] options: { storage: { dbPath: "D:\mongodbData" } } 2016-03-01T21:51:39.310+0800 I STORAGE [initandlisten] exception in initAndListen: 28663 Cannot start server. The default storage engine 'wiredTiger' is not available with this build of mongod. Please specify a different storage engine explicitly, e.g. --storageEngine=mmapv1., terminating 2016-03-01T21:51:39.310+0800 I CONTROL [initandlisten] dbexit: rc: 100 这是存储引擎出现错误,就是默认的存储引擎(default storage engine)原本为wiredTiger,wiredTiger这个存储引擎不适合mongodb,所以mongodb无法使用,当然就没有办法建立数据存储路径,将存储引擎换成mmapv1就可以了: 然后再将bin所在的路径添加到系统路径中,以后要使用mongodb都要先启动,即先执行mongod.exe,我们只要把 mongod.exe -dbpath D:\mongodbData -storageEngine=mmapv1 写到一个bat文件里就可以了,若是要使用mongo的shell,则执行mongo.exe就可以了,当然也可以将mongo.exe写到一个bat文件中,如下所示: 这样点击这两个文件就行了。 下一条: nodejs+redis应用说明
|