mongodb - Mongoose 连接抛出 MongooseServerSelectionError

Question

我尝试通过 mongoose 驱动程序连接到我的 mongodb Atlas，但它不断抛出 MongooseServerSelectionError，我已经检查了数据库用户的用户名和密码，它是正确的。

这是我的代码:

server running on port 3000
we are connected: { MongooseServerSelectionError: connection timed out
    at new MongooseServerSelectionError (/home/ateyib/UCSD-classes/CSE 135/hw3/node_modules/mongoose/lib/error/serverSelection.js:22:11)
    at NativeConnection.Connection.openUri (/home/ateyib/UCSD-classes/CSE 135/hw3/node_modules/mongoose/lib/connection.js:808:32)
    at Mongoose.connect (/home/ateyib/UCSD-classes/CSE 135/hw3/node_modules/mongoose/lib/index.js:333:15)
    at Object.<anonymous> (/home/ateyib/UCSD-classes/CSE 135/hw3/server.js:17:4)
    at Module._compile (internal/modules/cjs/loader.js:738:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:749:10)
    at Module.load (internal/modules/cjs/loader.js:630:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:570:12)
    at Function.Module._load (internal/modules/cjs/loader.js:562:3)
    at Function.Module.runMain (internal/modules/cjs/loader.js:801:12)
    at internal/main/run_main_module.js:21:11
  message: 'connection timed out',
  name: 'MongooseServerSelectionError',
  reason:
   TopologyDescription {
     type: 'ReplicaSetNoPrimary',
     setName: 'Cluster0-shard-0',
     maxSetVersion: null,
     maxElectionId: null,
     servers:
      Map {
        'cluster0-shard-00-00-ebets.mongodb.net:27017' => [ServerDescription],
        'cluster0-shard-00-01-ebets.mongodb.net:27017' => [ServerDescription],
        'cluster0-shard-00-02-ebets.mongodb.net:27017' => [ServerDescription] },
     stale: false,
     compatible: true,
     compatibilityError: null,
     logicalSessionTimeoutMinutes: 30,
     heartbeatFrequencyMS: 10000,
     localThresholdMS: 15,
     commonWireVersion: 8 },
  [Symbol(mongoErrorContextSymbol)]: {} }

Answer 1

这可能与您的 IP 地址有关。转到“网络访问”工具栏选项，单击“编辑”按钮，然后单击“添加当前 IP 地址”并确认。这对我有用。