Question

这是我第一次将Node.js / Express应用程序上传到Elastic Beanstalk / AWS。 server文件夹上传正常。但是在另一个环境中，我的client文件夹无法加载。

module.js:478
throw err;
^

Error: Cannot find module 'semver'
    at Function.Module._resolveFilename (module.js:476:15)
    at Function.Module._load (module.js:424:25)
    at Module.require (module.js:504:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/var/app/current/build/check-versions.js:2:14)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)

我不了解此错误或原因。有人可以帮忙吗？

它提示重新安装/升级节点，但是我不相信我可以在AWS上这样做...

完整日志：

-------------------------------------
/var/log/nodejs/nodejs.log
-------------------------------------
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the client@1.0.0 start script 'node build/build.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the client package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node build/build.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs client
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls client
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /var/app/current/npm-debug.log

> client@1.0.0 start /var/app/current
> node build/build.js

module.js:478
    throw err;
    ^

Error: Cannot find module 'semver'
    at Function.Module._resolveFilename (module.js:476:15)
    at Function.Module._load (module.js:424:25)
    at Module.require (module.js:504:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/var/app/current/build/check-versions.js:2:14)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)

npm ERR! Linux 4.14.62-65.117.amzn1.x86_64
npm ERR! argv "/opt/elasticbeanstalk/node-install/node-v6.14.3-linux-x64/bin/node" "/opt/elasticbeanstalk/node-install/node-v6.14.3-linux-x64/bin/npm" "start"
npm ERR! node v6.14.3
npm ERR! npm  v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! client@1.0.0 start: `node build/build.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the client@1.0.0 start script 'node build/build.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the client package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node build/build.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs client
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls client
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /var/app/current/npm-debug.log

> client@1.0.0 start /var/app/current
> node build/build.js

module.js:478
    throw err;
    ^

Error: Cannot find module 'semver'
    at Function.Module._resolveFilename (module.js:476:15)
    at Function.Module._load (module.js:424:25)
    at Module.require (module.js:504:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/var/app/current/build/check-versions.js:2:14)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)

npm ERR! Linux 4.14.62-65.117.amzn1.x86_64
npm ERR! argv "/opt/elasticbeanstalk/node-install/node-v6.14.3-linux-x64/bin/node" "/opt/elasticbeanstalk/node-install/node-v6.14.3-linux-x64/bin/npm" "start"
npm ERR! node v6.14.3
npm ERR! npm  v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! client@1.0.0 start: `node build/build.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the client@1.0.0 start script 'node build/build.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the client package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node build/build.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs client
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls client
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /var/app/current/npm-debug.log

Answer 1

问题是我自己对节点部署缺乏了解。我试图上传我的整个客户文件夹。

我应该做的是运行npm run build以创建一个dist文件（使用长的webpack脚本）并将其上传到AWS。在这种情况下，这些文件都不需要，因为文件是静态提供的。

Elastic Beanstalk上传和部署错误：错误：找不到模块“ semver”

1 个答案: