Mongodb 连接失败(连接被拒绝)

Question

我是第一次在 OSX 上创建一个基本的网络应用程序。

我已经安装了 MongoDB，我可以从终端使用“mongo”命令，但我无法使用它进入 mongodb shell。

SOE-SOE01492:evnt humadshah$ mongo
MongoDB shell version v3.4.6
connecting to: mongodb://127.0.0.1:27017
2017-07-13T13:29:20.917+0500 W NETWORK  [thread1] Failed to connect to 127.0.0.1:27017, in(checking socket for error after poll), reason: Connection refused
2017-07-13T13:29:20.917+0500 E QUERY    [thread1] Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed :
connect@src/mongo/shell/mongo.js:237:13
@(connect):1:6
exception: connect failed

我完全不知道是什么原因造成的。我以前从未在 Windows 上遇到过此错误。

Answer 1

我尝试了这段代码并为我工作。确保完全安装 mongodb。

$ brew services start mongodb

然后检查你的连接mongodb

$ mongo

结果:

Server has startup warnings: 
2017-10-01T10:54:13.444+0700 I CONTROL  [initandlisten] 
2017-10-01T10:54:13.445+0700 I CONTROL  [initandlisten] ** WARNING: Access control is not enabled for the database.
2017-10-01T10:54:13.445+0700 I CONTROL  [initandlisten] **          Read and write access to data and configuration is unrestricted.
2017-10-01T10:54:13.445+0700 I CONTROL  [initandlisten]