React App 未在 azure 应用服务中启动 [英] React App not starting in azure app service
问题描述
我已将一个简单的 React 应用部署到 azure 应用服务,但它无法启动:
I've deployed a simple react app to azure app service and it won't start:
如何让应用程序运行 index.html?
How do I get the app to run index.html?
推荐答案
如果您部署到 Node Linux Web App,默认文档将是 hostingstart.html
位于 /home/site/wwwroot/
.
If you deployed to a Node Linux Web App the default document would be hostingstart.html
located in /home/site/wwwroot/
.
根据 这个:
当你创建一个 Node.js 应用程序时,默认情况下,它会使用hostsstart.html 作为默认文档,除非您将其配置为寻找不同的文件.您可以使用 JavaScript 文件来配置您的默认文档.在根目录中创建一个名为 index.js 的文件您网站的文件夹
When you create a Node.js app, by default, it's going to use hostingstart.html as the default document unless you configure it to look for a different file. You can use a JavaScript file to configure your default document. Create a file called index.js in the root folder of your site
所以转到您的 ssh 终端,导航到 /home/site/wwwroot
.使用以下代码在那里创建 index.js:
So go to your ssh terminal, navigate to /home/site/wwwroot
. Create index.js there with the following code:
var express = require('express');
var server = express();
var options = {
index: 'index.html'
};
server.use('/', express.static('/home/site/wwwroot', options));
server.listen(process.env.PORT);
注意:一定要在这个文件夹中运行 npm install --save express 否则你的应用服务会在启动时崩溃
NOTE: Be sure to run npm install --save express also in this folder else your app service will crash on startup
重新启动,它会将 index.html 配置为您的应用程序的默认文档.
Restart, it will configure index.html as the default document for your app.
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