使用Node.js错误代码H10部署Heroku应用程序

时间：2016-06-23 23:22:03

标签： json node.js heroku

大家好，我认为在Heroku上部署我的节点应用程序会变得轻而易举，但结果却不那么容易。在部署了24个构建之后，我不知道我做错了什么。使用localhost运行我的应用程序：[port]工作正常，但是在Heroku上它并不是很棒。

我注意到当我使用命令git push heroku master时，我看到我的节点包正在重新创建（？）：

Building dependencies
remote:        Prebuild detected (node_modules already exists)
remote:        Rebuilding any native modules
remote:        express@4.14.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/express
remote:        accepts@1.3.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/accepts
remote:        mime-types@2.1.11 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/mime-types
remote:        mime-db@1.23.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/mime-db
remote:        negotiator@0.6.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/negotiator
remote:        array-flatten@1.1.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/array-flatten
remote:        content-disposition@0.5.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/content-disposition
remote:        content-type@1.0.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/content-type
remote:        cookie@0.3.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/cookie
remote:        cookie-signature@1.0.6 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/cookie-signature
remote:        debug@2.2.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/debug
remote:        ms@0.7.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/ms
remote:        depd@1.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/depd
remote:        encodeurl@1.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/encodeurl
remote:        escape-html@1.0.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/escape-html
remote:        etag@1.7.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/etag
remote:        finalhandler@0.5.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/finalhandler
remote:        on-finished@2.3.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/on-finished
remote:        ee-first@1.1.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/ee-first
remote:        statuses@1.3.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/statuses
remote:        unpipe@1.0.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/unpipe
remote:        fresh@0.3.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/fresh
remote:        merge-descriptors@1.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/merge-descriptors
remote:        methods@1.1.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/methods
remote:        parseurl@1.3.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/parseurl
remote:        path-to-regexp@0.1.7 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/path-to-regexp
remote:        proxy-addr@1.1.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/proxy-addr
remote:        forwarded@0.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/forwarded
remote:        ipaddr.js@1.1.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/ipaddr.js
remote:        qs@6.2.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/qs
remote:        range-parser@1.2.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/range-parser
remote:        send@0.14.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/express/node_modules/send
remote:        destroy@1.0.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/destroy
remote:        http-errors@1.5.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/http-errors
remote:        inherits@2.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/inherits
remote:        setprototypeof@1.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/setprototypeof
remote:        mime@1.3.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/mime
remote:        serve-static@1.11.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/serve-static
remote:        send@0.14.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/send
remote:        type-is@1.6.13 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/type-is
remote:        media-typer@0.3.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/media-typer
remote:        utils-merge@1.0.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/utils-merge
remote:        vary@1.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/vary
remote:        jade@1.11.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/jade
remote:        character-parser@1.2.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/character-parser
remote:        clean-css@3.4.18 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/clean-css
remote:        commander@2.8.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/clean-css/node_modules/commander
remote:        graceful-readlink@1.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/graceful-readlink
remote:        source-map@0.4.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/source-map
remote:        amdefine@1.0.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/amdefine
remote:        commander@2.6.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/commander
remote:        constantinople@3.0.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/constantinople
remote:        acorn@2.7.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/acorn
remote:        jstransformer@0.0.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/jstransformer
remote:        is-promise@2.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/is-promise
remote:        promise@6.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/promise
remote:        asap@1.0.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/asap
remote:        mkdirp@0.5.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/mkdirp
remote:        minimist@0.0.8 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/minimist
remote:        transformers@2.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/transformers
remote:        css@1.0.8 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/css
remote:        css-parse@1.0.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/css-parse
remote:        css-stringify@1.0.5 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/css-stringify
remote:        promise@2.0.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/transformers/node_modules/promise
remote:        is-promise@1.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/transformers/node_modules/is-promise
remote:        uglify-js@2.2.5 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/transformers/node_modules/uglify-js
remote:        optimist@0.3.7 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/optimist
remote:        wordwrap@0.0.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/wordwrap
remote:        source-map@0.1.43 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/transformers/node_modules/source-map
remote:        uglify-js@2.6.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/uglify-js
remote:        async@0.2.10 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/async
remote:        source-map@0.5.6 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/uglify-js/node_modules/source-map
remote:        uglify-to-browserify@1.0.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/uglify-to-browserify
remote:        yargs@3.10.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/yargs
remote:        camelcase@1.2.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/camelcase
remote:        cliui@2.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/cliui
remote:        center-align@0.1.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/center-align
remote:        align-text@0.1.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/align-text
remote:        kind-of@3.0.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/kind-of
remote:        is-buffer@1.1.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/is-buffer
remote:        longest@1.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/longest
remote:        repeat-string@1.5.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/repeat-string
remote:        lazy-cache@1.0.4 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/lazy-cache
remote:        right-align@0.1.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/right-align
remote:        wordwrap@0.0.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/cliui/node_modules/wordwrap
remote:        decamelize@1.2.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/decamelize
remote:        window-size@0.1.0 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/window-size
remote:        void-elements@2.0.1 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/void-elements
remote:        with@4.0.3 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/with
remote:        acorn@1.2.2 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/with/node_modules/acorn
remote:        acorn-globals@1.0.9 /tmp/build_a769e7fce1f5ff3a3dbd69d44125be90/node_modules/acorn-globals
remote:        Installing any new modules (package.json)
remote:

我为那段巨大的文字道歉，但据我所知，你所看到的是我的node_modules文件夹中的所有节点模块都因某种原因被重新创建。但在此之后，构建成功并准备好使用。

因此，当我运行命令heroku ps:scale web=1时，我收到消息Scaling dynos... done, now running web at 1:Free。到目前为止一切都很好，但是当我实际打开我的应用程序时出现应用程序错误，所以我输入heroku logs -n 52因为我已经这么多次这样做了，我知道有多少行与我有关。但这是给我的回复：

2016-06-23T23:02:31.826487+00:00 heroku[web.1]: State changed from starting to crashed
2016-06-23T23:04:08.293203+00:00 heroku[api]: Release v24 created by mauricecunningham@ymail.com
2016-06-23T23:04:08.293113+00:00 heroku[api]: Deploy a4025b7 by mauricecunningham@ymail.com
2016-06-23T23:04:08.501758+00:00 heroku[slug-compiler]: Slug compilation started
2016-06-23T23:04:08.501767+00:00 heroku[slug-compiler]: Slug compilation finished
2016-06-23T23:04:08.465484+00:00 heroku[web.1]: State changed from crashed to starting
2016-06-23T23:04:12.635495+00:00 heroku[web.1]: Starting process with command `npm start`
2016-06-23T23:04:15.429410+00:00 app[web.1]: 
2016-06-23T23:04:15.429425+00:00 app[web.1]: > abcusd@1.0.0 start /app
2016-06-23T23:04:15.429431+00:00 app[web.1]: > node src/app.js
2016-06-23T23:04:15.429432+00:00 app[web.1]: 
2016-06-23T23:04:15.639033+00:00 app[web.1]: module.js:327
2016-06-23T23:04:15.639043+00:00 app[web.1]:     throw err;
2016-06-23T23:04:15.639043+00:00 app[web.1]:     ^
2016-06-23T23:04:15.639059+00:00 app[web.1]: Error: Cannot find module './mock/test.json'
2016-06-23T23:04:15.639057+00:00 app[web.1]: 
2016-06-23T23:04:15.639060+00:00 app[web.1]:     at Function.Module._load (module.js:276:25)
2016-06-23T23:04:15.639061+00:00 app[web.1]:     at Module.require (module.js:353:17)
2016-06-23T23:04:15.639060+00:00 app[web.1]:     at Function.Module._resolveFilename (module.js:325:15)
2016-06-23T23:04:15.639062+00:00 app[web.1]:     at require (internal/module.js:12:17)
2016-06-23T23:04:15.639062+00:00 app[web.1]:     at Object.<anonymous> (/app/src/app.js:4:19)
2016-06-23T23:04:15.639063+00:00 app[web.1]:     at Module._compile (module.js:409:26)
2016-06-23T23:04:15.639065+00:00 app[web.1]:     at Function.Module._load (module.js:300:12)
2016-06-23T23:04:15.639063+00:00 app[web.1]:     at Object.Module._extensions..js (module.js:416:10)
2016-06-23T23:04:15.639064+00:00 app[web.1]:     at Module.load (module.js:343:32)
2016-06-23T23:04:15.654257+00:00 app[web.1]: npm ERR! node v4.4.5
2016-06-23T23:04:15.653958+00:00 app[web.1]: npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
2016-06-23T23:04:15.653512+00:00 app[web.1]: npm ERR! Linux 3.13.0-85-generic
2016-06-23T23:04:15.639065+00:00 app[web.1]:     at Function.Module.runMain (module.js:441:10)
2016-06-23T23:04:15.646563+00:00 app[web.1]: 
2016-06-23T23:04:15.655142+00:00 app[web.1]: npm ERR! npm  v2.15.5
2016-06-23T23:04:15.656197+00:00 app[web.1]: npm ERR! This is most likely a problem with the abcusd package,
2016-06-23T23:04:15.655683+00:00 app[web.1]: npm ERR! Exit status 1
2016-06-23T23:04:15.656034+00:00 app[web.1]: npm ERR! Failed at the abcusd@1.0.0 start script 'node src/app.js'.
2016-06-23T23:04:15.655527+00:00 app[web.1]: npm ERR! abcusd@1.0.0 start: `node src/app.js`
2016-06-23T23:04:15.655890+00:00 app[web.1]: npm ERR! 
2016-06-23T23:04:15.656507+00:00 app[web.1]: npm ERR! Tell the author that this fails on your system:
2016-06-23T23:04:15.656352+00:00 app[web.1]: npm ERR! not with npm itself.
2016-06-23T23:04:15.656663+00:00 app[web.1]: npm ERR!     node src/app.js
2016-06-23T23:04:15.656813+00:00 app[web.1]: npm ERR! You can get information on how to open an issue for this project with:
2016-06-23T23:04:15.657050+00:00 app[web.1]: npm ERR!     npm bugs abcusd
2016-06-23T23:04:15.655368+00:00 app[web.1]: npm ERR! code ELIFECYCLE
2016-06-23T23:04:15.657292+00:00 app[web.1]: npm ERR! 
2016-06-23T23:04:15.657124+00:00 app[web.1]: npm ERR! Or if that isn't available, you can get their info via:
2016-06-23T23:04:15.657430+00:00 app[web.1]: npm ERR!     npm owner ls abcusd
2016-06-23T23:04:15.657611+00:00 app[web.1]: npm ERR! There is likely additional logging output above.
2016-06-23T23:04:15.660924+00:00 app[web.1]: 
2016-06-23T23:04:15.661300+00:00 app[web.1]: npm ERR!     /app/npm-debug.log
2016-06-23T23:04:15.661148+00:00 app[web.1]: npm ERR! Please include the following file with any support request:
2016-06-23T23:04:16.484660+00:00 heroku[web.1]: State changed from starting to crashed
2016-06-23T23:04:16.476664+00:00 heroku[web.1]: Process exited with status 1
2016-06-23T23:04:24.383512+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=abcusd.herokuapp.com request_id=c782e08e-5862-4ae2-89ab-26d2c52aba1b fwd="99.6.116.10" dyno= connect= service= status=503 bytes=
2016-06-23T23:04:24.784780+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=abcusd.herokuapp.com request_id=93241ada-ddfa-4356-9d1f-e6809ee8ef6c fwd="99.6.116.10" dyno= connect= service= status=503 bytes=

我最感兴趣的部分是：Error: Cannot find module './mock/test.json'这只是对json文件的引用，该文件在呈现时向我的页面提供数据，据我所知，不是模块，与节点模块被视为模块的方式相同。我认为当重新创建模块时，我的json文件被搞砸了，但这只是猜测。我究竟做错了什么？

干杯

编辑 - 包括package.json 

{
  "name": "abcusd",
  "version": "1.0.0",
  "description": "special education website",
  "main": "ABCUSD/",
  "engines": {
    "node": "^4.4.2"
  },
  "scripts": {
    "start": "node src/app.js"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/m00se333/ABCUSD.git"
  },
  "author": "Maurice Cunningham",
  "license": "MIT",
  "bugs": {
    "url": "https://github.com/m00se333/ABCUSD/issues"
  },
  "homepage": "https://github.com/m00se333/ABCUSD#readme",
  "dependencies": {
    "express": "^4.14.0",
    "jade": "^1.11.0"
  }
}

enter image description here

1 个答案:

答案 0 :(得分：0)

看起来你的一个源文件需要./mock/test.json，但它不在git中，因此不会上传到heroku。

此实例中的模块是节点的Module.js，用于处理require调用。给出失败的路径这与node_modules无关。

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