6
私は会員に支払い、this projectをダウンロードしました。 npm installとnode app.jsの後、次のエラーが返されます。MongoError：最初の接続時にサーバー[localhost：27017]への接続に失敗しました
間違ったことを知っている人はいますか？ brew経由コメントに続いて、私はちょうどインストールモンゴ、およびbrew services start mongodb、その後mongoをした：
/Users/Thomas/Desktop/mean-stack-tutorial-01$ node app.js
/Users/Thomas/Desktop/mean-stack-tutorial-01/node_modules/mongodb/lib/server.js:265
process.nextTick(function() { throw err; })
^
MongoError: failed to connect to server [localhost:27017] on first connect
at Pool.<anonymous> (/Users/Thomas/Desktop/mean-stack-tutorial-01/node_modules/mongodb-core/lib/topologies/server.js:325:35)
at emitOne (events.js:96:13)
at Pool.emit (events.js:188:7)
at Connection.<anonymous> (/Users/Thomas/Desktop/mean-stack-tutorial-01/node_modules/mongodb-core/lib/connection/pool.js:270:12)
at Connection.g (events.js:292:16)
at emitTwo (events.js:106:13)
at Connection.emit (events.js:191:7)
at Socket.<anonymous> (/Users/Thomas/Desktop/mean-stack-tutorial-01/node_modules/mongodb-core/lib/connection/connection.js:173:49)
at Socket.g (events.js:292:16)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at emitErrorNT (net.js:1281:8)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9)
編集1
/Users/Thomas$ mongo
MongoDB shell version v3.4.1
connecting to: mongodb://127.0.0.1:27017
MongoDB server version: 3.4.1
Server has startup warnings:
2017-01-12T19:53:01.868+0800 I CONTROL [initandlisten]
2017-01-12T19:53:01.869+0800 I CONTROL [initandlisten] ** WARNING: Access control is not enabled for the database.
2017-01-12T19:53:01.869+0800 I CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted.
2017-01-12T19:53:01.869+0800 I CONTROL [initandlisten]
その後、私は他に続いて
/Users/Thomas$ mongod -httpinterface --dbpath /Users/Thomas/Desktop/MongoDB/db
2017-01-12T20:14:05.620+0800 I CONTROL [initandlisten] MongoDB starting : pid=47356 port=27017 dbpath=/Users/Thomas/Desktop/MongoDB/db 64-bit host=Pro.local
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] db version v3.4.1
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] git version: 5e103c4f5583e2566a45d740225dc250baacfbd7
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] OpenSSL version: OpenSSL 1.0.2j 26 Sep 2016
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] allocator: system
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] modules: none
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] build environment:
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] distarch: x86_64
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] target_arch: x86_64
2017-01-12T20:14:05.621+0800 I CONTROL [initandlisten] options: { storage: { dbPath: "/Users/Thomas/Desktop/MongoDB/db" } }
2017-01-12T20:14:05.657+0800 I STORAGE [initandlisten] wiredtiger_open config: create,cache_size=3584M,session_max=20000,eviction=(threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),checkpoint=(wait=60,log_size=2GB),statistics_log=(wait=0),
2017-01-12T20:14:14.108+0800 I CONTROL [initandlisten]
2017-01-12T20:14:14.108+0800 I CONTROL [initandlisten] ** WARNING: Access control is not enabled for the database.
2017-01-12T20:14:14.108+0800 I CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted.
2017-01-12T20:14:14.108+0800 I CONTROL [initandlisten]
2017-01-12T20:14:14.108+0800 I CONTROL [initandlisten]
2017-01-12T20:14:14.109+0800 I CONTROL [initandlisten] ** WARNING: soft rlimits too low. Number of files is 256, should be at least 1000
2017-01-12T20:14:15.390+0800 I FTDC [initandlisten] Initializing full-time diagnostic data capture with directory '/Users/Thomas/Desktop/MongoDB/db/diagnostic.data'
2017-01-12T20:14:16.303+0800 I INDEX [initandlisten] build index on: admin.system.version properties: { v: 2, key: { version: 1 }, name: "incompatible_with_version_32", ns: "admin.system.version" }
2017-01-12T20:14:16.304+0800 I INDEX [initandlisten] building index using bulk method; build may temporarily use up to 500 megabytes of RAM
2017-01-12T20:14:16.406+0800 I INDEX [initandlisten] build index done. scanned 0 total records. 0 secs
2017-01-12T20:14:16.407+0800 I COMMAND [initandlisten] setting featureCompatibilityVersion to 3.4
2017-01-12T20:14:16.407+0800 I NETWORK [thread1] waiting for connections on port 27017
をしましたターミナルで、私はnode app.jsを実行しましたが、これはハングします（何も印刷しません）。それから私は、ブラウザでhttp://localhost:28017、それが動作しているようですん：
しかし、どのように私は、ウェブサイト見ることができますか？
編集2：
通常のプロセスは、（我々はデフォルトのフォルダ/data/db/を使うと仮定）、端末
mongo &にインストールモンゴ
brew services start mongodb
です
npm startその後、あなたはあなたのmonogoデータベースを開始していないブラウザ
はMongoDBサーバーが動作していますか？ –