在 python 中部署无服务器应用程序时出错

Question

我在 serverless account 中登录后尝试部署我的应用程序（在 Amazon 上），它向我显示了这个错误

    Error: `docker run --rm -v C:/Users/user/AppData/Local/UnitedIncome/serverless-python-requirements/Cache/3c5307946d60c3cf6dcd718de08a5ac453454387e6a435435edf993f360200a547cc_x86_64_slspyc:/var/task:z -v C:/Users/user/AppDa
ta/Local/UnitedIncome/serverless-python-requirements/Cache/downloadCacheslspyc:/var/useDownloadCache:z -u 0 lambci/lambda:build-python3.8 python -m pip install -t /var/task/ -r /var/task/requirements.txt --cache-dir /var/useDownload
Cache` Exited with code 1
      at ChildProcess.<anonymous> (C:\Users\user\Desktop\voice-reckognition\node_modules\child-process-ext\spawn.js:38:8)
      at ChildProcess.emit (node:events:390:28)
      at ChildProcess.emit (node:domain:475:12)
      at ChildProcess.cp.emit (C:\Users\user\Desktop\voice-reckognition\node_modules\cross-spawn\lib\enoent.js:34:29)
      at maybeClose (node:internal/child_process:1064:16)
      at Process.ChildProcess._handle.onexit (node:internal/child_process:301:5)

我的应用程序是 python，我已经安装了 serverless-python-requirements，我的 package.json 是这样的：

"devDependencies": {
    "serverless-python-requirements": "^5.3.0"
  }

我的 serverless.yml 里也有：

plugins:
  - serverless-python-requirements


custom:
  pythonRequirements:
    dockerizePip: non-linux

如何解决这个问题？

Answer 1

如果你是使用serverless framework部署，根据文档安装时需要serverless-python-requirements 你必须先在终端上使用这一行 serverless plugin install -n serverless-python-requirements。这会自动将插件添加到项目的 package.json 及其 serverless.yml 的插件部分。您不必手动执行此操作，因为您可能会在此过程中出错。

在 python 中部署无服务器应用程序时出错

Error when deploying serverless application in python

amazon-web-services

docker

serverless-framework

serverless