Vue.js和Codenvy？

Question

我正在尝试启动并运行一个基本的vue.js工作区。但似乎我尝试过的任何事情都行不通。自己动手或使用git不会有任何效果。

有可能成功吗？

复制步骤：

1. 使用debian、ubuntu或更高版本创建空白工作区--我尝试使用“节点”预置。
2. 安装node.js
3. 安装vue-cli
4. 安装有webpack的vue，没有什么特别的
5. 已安装依赖项
6. 运行该命令或其某些变体。

cd vueapp01 && echo -e "\nWill start at ${server.3000}\n\nInstalling packeges..." && npm install && PORT=3000 npm run start

具有输出的：

cd vueapp01 && echo -e "\nWill start at 
http://node21.codenvy.io:34463/\n\nInstalling packeges..." && npm install && 
PORT=3000 npm run starthttp://node21.codenvy.io:34463/

Will start at http://node21.codenvy.io:34463/

Installing packeges...
npm WARN ajv-keywords@3.2.0 requires a peer of ajv@^6.0.0 but none is 
installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 
(node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for 
fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: 
{"os":"linux","arch":"x64"})

up to date in 6.051s

> vueapp01@1.0.0 start /projects/vueapp01
> npm run dev


> vueapp01@1.0.0 dev /projects/vueapp01
> webpack-dev-server --inline --progress --config build/webpack.dev.conf.js

DONE  Compiled successfully in 2712ms12:26:25

I  Your application is running here: http://localhost:3000

但是浏览器总是显示: Das系统反问题：(111)连接被拒绝

我还试着从吉特进口回购品.我试过4或5 ..。什么都没起作用

代码版本：

5.22.1

Answer 1

关于知识转让：

利用尤里给我的暗示。

"config/index.conf“将host:"localhost"更改为host:"0.0.0.0"

在康登威主义者看来：

module.exports = {
dev: {
// Paths
assetsSubDirectory: 'static',
assetsPublicPath: '/',
proxyTable: {},

// Various Dev Server settings
host: '0.0.0.0', // can be overwritten by process.env.HOST
port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one 
will be determined
autoOpenBrowser: false,
errorOverlay: true,
notifyOnErrors: true,
poll: false, // https://webpack.js.org/configuration/dev-server/#devserver- 
watchoptions-