[英]Bcrypt Elastic beanstalk nodejs deploy
我正在嘗試將我的 nodejs 后端與 codeship 部署到彈性 beantalk。 但每次我收到以下錯誤:
bcrypt@1.0.3 install /tmp/deployment/application/node_modules/bcrypt
node-pre-gyp install --fallback-to-build
module.js:471
throw err;
^
Error: Cannot find module '../'
at Function.Module._resolveFilename (module.js:469:15)
at Function.Module._load (module.js:417:25)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (/tmp/deployment/application/node_modules/.bin/node-pre-gyp:15:20)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
npm ERR! Linux 4.9.62-21.56.amzn1.x86_64
npm ERR! argv "/opt/elasticbeanstalk/node-install/node-v6.11.5-linux-x64/bin/node" "/opt/elasticbeanstalk/node-install/node-v6.11.5-linux-x64/bin/npm" "--production" "rebuild"
npm ERR! node v6.11.5
npm ERR! npm v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! bcrypt@1.0.3 install: `node-pre-gyp install --fallback-to-build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the bcrypt@1.0.3 install script 'node-pre-gyp install --fallback-to-build'.
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 bcrypt package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-pre-gyp install --fallback-to-build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs bcrypt
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls bcrypt
npm ERR! There is likely additional logging output above.
有誰知道如何修理它? 已經嘗試修復它幾天了,非常感謝幫助!
嘗試使用bcrypt.js
模塊而不是bcrypt
,后者是一個更新/最新的 npm 模塊。
運行npm install bcryptjs
然后npm install
請參閱此 GitHub 評論: https : //github.com/kelektiv/node.bcrypt.js/issues/509#issuecomment-313693838
TL;DR:作為一種解決方法,在運行npm install bcrypt
之前運行npm install
npm install bcrypt
首先確保您沒有上傳節點模塊文件夾,並且 npm install 命令正在實例上運行。
https://github.com/kelektiv/node.bcrypt.js/wiki/Installation-Instructions
這個問題與node-pre-gyp有關。 bcrypt 的依賴項。
對於 AWS Elastic Beanstalk 部署到運行 Node 8.x 的 Elastic Beanstalk 時,node-gyp 沒有足夠的權限寫入 tmp 目錄。 bcrypt 不會安裝,應用程序部署將失敗。
解決方法是將 .npmrc 文件添加到項目的根目錄,這將強制 node-gyp 以 root 身份運行並允許安裝完成。 .npmrc 的文件內容:
# Force npm to run node-gyp also as root, preventing permission denied errors in AWS with npm@5 or @6
unsafe-perm=true
另一種選擇(也許是更正確的方法)是使用代碼制作 .ebextensions 文件:
.ebextensions:00_change_npm_permissions.config:
"/opt/elasticbeanstalk/hooks/appdeploy/post/00_set_tmp_permissions.sh":
mode: "000755"
owner: root
group: root
content: |
#!/usr/bin/env bash
chown -R nodejs:nodejs /tmp/.npm
這將為您提供足夠的權限來運行 node-gyp
我創建了一個.npmrc
文件:
unsafe-perm=true
那似乎已經做到了。
在package.json
添加bcryptjs
依賴項,然后npm install
應該可以處理所有依賴項。
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