Nodejs 未在 heroku 上部署 - node-pre-gyp install --fallback-to-build

Question

首先我想建立，这是我第一次使用heroku。我已经用很多不同的方式尝试了几次“git push heroku master”。它总是显示我在主题中提到的错误。 heroku 的任何故障排除都没有帮助我。

以下是“git push heroku master”之后的输出

Enumerating objects: 3914, done.
Counting objects: 100% (3914/3914), done.
Delta compression using up to 4 threads
Compressing objects: 100% (3695/3695), done.
Writing objects: 100% (3914/3914), 3.12 MiB | 492.00 KiB/s, done.
Total 3914 (delta 816), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Node.js app detected
remote:
remote: -----> Creating runtime environment
remote:
remote: NPM_CONFIG_LOGLEVEL=error
remote: NODE_ENV=production
remote: NODE_MODULES_CACHE=true
remote: NODE_VERBOSE=false
remote:
remote: -----> Installing binaries
remote: engines.node (package.json): 10.16.3
remote: engines.npm (package.json): unspecified (use default)
remote:
remote: Resolving node version 10.16.3...
remote: Downloading and installing node 10.16.3...
remote: Using default npm version: 6.9.0
remote:
remote: -----> Installing dependencies
remote: Prebuild detected (node_modules already exists)
remote: Rebuilding any native modules
remote:
remote: > bcrypt@3.0.6 install /tmp/build_fada90eccb7c7d6ba0075c19092f07ad/node_modules/bcrypt
remote: > node-pre-gyp install --fallback-to-build
remote:
remote: sh: 1: node-pre-gyp: Permission denied
remote: npm ERR! code ELIFECYCLE
remote: npm ERR! errno 126
remote: npm ERR! bcrypt@3.0.6 install: node-pre-gyp install --fallback-to-build
remote: npm ERR! Exit status 126
remote: npm ERR!
remote: npm ERR! Failed at the bcrypt@3.0.6 install script.
remote: npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
remote:
remote: npm ERR! A complete log of this run can be found in:
remote: npm ERR! /tmp/npmcache.9MtEy/_logs/2019-09-14T11_53_20_827Z-debug.log
remote:
remote: -----> Build failed
remote:
remote: We're sorry this build is failing! You can troubleshoot common issues here:
remote: https://devcenter.heroku.com/articles/troubleshooting-node-deploys
remote:
remote: Some possible problems:
remote:
remote: - node_modules checked into source control
remote: https://blog.heroku.com/node-habits-2016#9-only-git-the-important-bits
remote:
remote: Love,
remote: Heroku
remote:
remote: ! Push rejected, failed to compile Node.js app.
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to face-recognition-api-with-js.
remote:
To https://git.heroku.com/face-recognition-api-with-js.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/face-recognition-api-with-js.git'

Answer 1

我遇到了完全相同的问题，下面的解决方案帮助了我。 您可能将节点模块包含在您的 git 存储库中，如果它们不在 git 中会更好。 要将它们从 git 中删除，请尝试执行以下操作：

$ echo 'node_modules' >> .gitignore
$ git rm -r --cached node_modules
$ git commit -am 'ignore node_modules'

然后：

git add .gitignore
git commit -m "ready to deploy"
git push heroku master

更多信息您可以去：https://blog.heroku.com/node-habits-2016#9-only-git-the-important-bits