无法启动捆绑的Meteor app：＆＃34;错误：无法连接到[127.0.0.1:3001]"

Question

我正在尝试捆绑并运行Meteor（v1.0）作为原始Node项目。

以下是我采取的步骤：

1. $ cd app_dir
2. $ meteor build build_dir。
3. $ cd build_dir/programs/server
4. $ npm install
5. $ cd build_dir
6. $ PORT=3000 MONGO_URL=mongodb://127.0.0.1:3001/meteor node main.js

此时我收到错误：

Exception in callback of async function: Error: failed to connect to [127.0.0.1:3001]
at null.<anonymous> (/Users/byrnef87/Sites/lookback-site/bundle/programs/server/npm/mongo/node_modules/mongodb/lib/mongodb/connection/server.js:536:74)
at emit (events.js:106:17)
at null.<anonymous> (/Users/byrnef87/Sites/lookback-site/bundle/programs/server/npm/mongo/node_modules/mongodb/lib/mongodb/connection/connection_pool.js:150:15)
at emit (events.js:98:17)
at Socket.<anonymous> (/Users/byrnef87/Sites/lookback-site/bundle/programs/server/npm/mongo/node_modules/mongodb/lib/mongodb/connection/connection.js:516:10)
at Socket.emit (events.js:95:17)
at net.js:440:14
at process._tickCallback (node.js:419:13)

关于可能导致此问题或如何调试它的任何想法？

谢谢！

Answer 1

最终为我修复它的解决方案只是重新克隆repo，将节点升级到最新版本，将MongoDB升级到最新版本并使用ROOT_URL运行它，如下所示：

ROOT_URL=http://localhost:3000 PORT=3000 MONGO_URL=mongodb://127.0.0.1:27017/meteor node main.js

Answer 2

启动mongodb后，您需要在MONGO_URL中提供正在运行的端口：

PORT=3000 MONGO_URL=mongodb://127.0.0.1:27017/meteor node main.js