我参加了一个多克课程和教师提供了一个启动器项目与一些比较旧的反应的代码。
我docker化的反应项目，这是简单的个命令.:
FROM node
WORKDIR /app
COPY package.json .
RUN npm i
COPY . .
EXPOSE 3000
CMD ["npm", "start"]
然后我建立了图像：
docker build -t goals-react .
跑了一个容器中的连接方式：
docker run --name goals-app --rm -p 3000:3000 goals-react
这是输出我收到的：
> [email protected] start
> react-scripts start
ℹ ｢wds｣: Project is running at http://172.17.0.4/
ℹ ｢wds｣: webpack output is served from
ℹ ｢wds｣: Content not from webpack is served from /app/public
ℹ ｢wds｣: 404s will fallback to /
Starting the development server...
Error: error:0308010C:digital envelope routines::unsupported
at new Hash (node:internal/crypto/hash:67:19)
at Object.createHash (node:crypto:130:10)
at module.exports (/app/node_modules/webpack/lib/util/createHash.js:135:53)
at NormalModule._initBuildHash (/app/node_modules/webpack/lib/NormalModule.js:417:16)
at handleParseError (/app/node_modules/webpack/lib/NormalModule.js:471:10)
at /app/node_modules/webpack/lib/NormalModule.js:503:5
at /app/node_modules/webpack/lib/NormalModule.js:358:12
at /app/node_modules/loader-runner/lib/LoaderRunner.js:373:3
at iterateNormalLoaders (/app/node_modules/loader-runner/lib/LoaderRunner.js:214:10)
at iterateNormalLoaders (/app/node_modules/loader-runner/lib/LoaderRunner.js:221:10)
/app/node_modules/react-scripts/scripts/start.js:19
throw err;
^
Error: error:0308010C:digital envelope routines::unsupported
at new Hash (node:internal/crypto/hash:67:19)
at Object.createHash (node:crypto:130:10)
at module.exports (/app/node_modules/webpack/lib/util/createHash.js:135:53)
at NormalModule._initBuildHash (/app/node_modules/webpack/lib/NormalModule.js:417:16)
at /app/node_modules/webpack/lib/NormalModule.js:452:10
at /app/node_modules/webpack/lib/NormalModule.js:323:13
at /app/node_modules/loader-runner/lib/LoaderRunner.js:367:11
at /app/node_modules/loader-runner/lib/LoaderRunner.js:233:18
at context.callback (/app/node_modules/loader-runner/lib/LoaderRunner.js:111:13)
at /app/node_modules/babel-loader/lib/index.js:59:103 {
opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
library: 'digital envelope routines',
reason: 'unsupported',
code: 'ERR_OSSL_EVP_UNSUPPORTED'
}
Node.js v17.1.0
我以为这是因为作出反应项目是使用旧版本的反应，使我 升级的软件包。json 文件与以下命令：
npx npm-check-updates -u
npm install
然后我拆除和重建的图像，然后跑了一个新的容器：
docker rmi goals-react
docker build -t goals-react .
docker run --name goals-app --rm -p 3000:3000 goals-react
但是给我的惊喜，我收到了同样的错误。 所以我用google搜索 digital envelope routines::unsupported 我发现了又一个 计算器的讨论.
我执行以下命令：
export NODE_OPTIONS=--openssl-legacy-provider
然后我重建的图像和重启容器，但无济于事。 我决定去读的错误信息，更彻底地并且它似乎是一个webpack错误。 我去webpack。页和我意识到他人有同样的问题， 在这里，但是问题是关闭的。 他们还建议上述命令，但这显然不会为我工作。
预先感谢任何反馈意见和帮助。
编辑:
如请求由@MikiBelavista，这里是封装。json文件：
{
"name": "frontend",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^5.15.1",
"@testing-library/react": "^12.1.2",
"@testing-library/user-event": "^13.5.0",
"react": "^17.0.2",
"react-dom": "^17.0.2",
"react-scripts": "4.0.3"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
}
}