启动 KeystoneJS 失败答案

【问题标题】：Starting KeystoneJS fail启动 KeystoneJS 失败
【发布时间】：2016-04-25 22:55:24
【问题描述】：

我尝试使用 KeystoneJS 设置我的第一个项目，但是当我尝试使用“node keystone”时，我收到以下错误。谁能给我解释一下这是为什么？

Mongo Error:

[Error: failed to connect to [localhost:27017]]
/Users/marius/Desktop/doner/node_modules/keystone/lib/core/mount.js:606
            throw new Error('KeystoneJS (' + keystone.get('name') + ') failed to start'
                  ^
Error: KeystoneJS (Doner) failed to start
    at NativeConnection.<anonymous> (/Users/marius/Desktop/doner/node_modules/keystone/lib/core/mount.js:606:10)
    at NativeConnection.emit (events.js:107:17)
    at NativeConnection.Connection.error (/Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/lib/connection.js:389:8)
    at /Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/lib/connection.js:416:14
    at /Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/lib/drivers/node-mongodb-native/connection.js:57:21
    at /Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/db.js:286:18
    at /Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/db.js:364:18
    at Server.close (/Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/server.js:192:38)
    at Db.close (/Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/db.js:360:21)
    at /Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/db.js:284:21
    at null.<anonymous> (/Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/server.js:565:7)
    at emit (events.js:118:17)
    at null.<anonymous> (/Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection_pool.js:156:15)
    at emit (events.js:110:17)
    at Socket.<anonymous> (/Users/marius/Desktop/doner/node_modules/keystone/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection.js:534:10)
    at Socket.emit (events.js:107:17)

【问题讨论】：

标签： node.js mongodb keystonejs

【解决方案1】：

Keystone 无法连接到 mongodb。 Keystone 不会为您管理 MongoDB。所以请确保 MongoDB 在“node keystone”之前运行。

【讨论】：

【解决方案2】：

你需要运行 mongod。

在 Mac 上：

sudo mongod

这将运行 mongodb 并打开一个新终端，然后运行

node keystone

如果 mongod 包含在你的路径文件中，Windows 也一样，否则转到 mongodb 所在的目录并运行 mongod.exe，它应该在

program files/MongoDB/server/3.2/bin

【讨论】：