无法 Dockerize Vite React-Typescript 项目

Unable to Dockerize Vite React-Typescript Project

我正在尝试 docker 化 Vite React-Typescript 样板设置,但我无法连接到容器。

已安装 vite-react-typescript 样板文件:

npm init vite@latest vite-docker-demo -- --template react-ts

Dockerfile

# Declare the base image
FROM node:lts-alpine3.14
# Build step
# 1. copy package.json and package-lock.json to /app dir
RUN mkdir /app
COPY package*.json /app
# 2. Change working directory to newly created app dir
WORKDIR /app
# 3 . Install dependencies
RUN npm ci
# 4. Copy the source code to /app dir
COPY . .
# 5. Expose port 3000 on the container
EXPOSE 3000
# 6. Run the app
CMD ["npm", "run", "dev"]

在分离模式下向 运行 docker 容器发出命令,并在主机上打开本地开发端口 3000: docker run -d -p 3000:3000 vite

vite 实例似乎 运行在容器内运行良好(docker 日志输出):

> vite-docker@0.0.0 dev /app
> vite

Pre-bundling dependencies:
  react
  react-dom
(this will be run only when your dependencies or config have changed)

  vite v2.4.4 dev server running at:

  > Local: http://localhost:3000/
  > Network: use `--host` to expose

  ready in 244ms.

但是,当我导航到 Chrome 内的 http://localhost:3000/ 时。我看到一个错误指示 The connection was reset

如果能帮助解决这个问题,我们将不胜感激!

事实证明,我需要将 host 配置为 localhost 以外的其他内容。

vite.config.ts内:

import { defineConfig } from 'vite'
import reactRefresh from '@vitejs/plugin-react-refresh'

// https://vitejs.dev/config/
export default defineConfig({
  server: {
    host: '0.0.0.0',
    port: 3000,
  },
  plugins: [reactRefresh()],
})

问题已解决。

在package.json中使用脚本

"dev": "vite --host"

示例:

  "scripts": {
    "dev": "vite --host",
    "build": "tsc && vite build",
    "serve": "vite preview"
  },

或运行与vite --host