【发布时间】:2018-04-13 09:15:01
【问题描述】:
当我尝试在 Docker 容器之外访问时,我得到了以下错误的空数据。我对 Docker 容器内的 curl 和 wget 命令都没有任何问题。该容器基于 Angular JS 图像。
“localhost 没有发送数据。ERR_EMPTY_RESPONSE”和“curl: (52) Empty reply from server”
请帮忙。
对不起!忘记发布实际代码。这是我的 Dockerfile 和 package.json 文件。
package.json
{
"name": "angularjs-project”,
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve -H 0.0.0.0",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^4.3.6",
"@angular/common": "^4.2.4",
"@angular/compiler": "^4.2.4",
"@angular/core": "^4.2.4",
"@angular/forms": "^4.2.4",
"@angular/http": "^4.2.4",
"@angular/platform-browser": "^4.2.4",
"@angular/platform-browser-dynamic": "^4.2.4",
"@angular/router": "^4.2.4",
"core-js": "^2.4.1",
"font-awesome": "^4.7.0",
"primeng": "^4.1.3",
"rxjs": "^5.4.2",
"zone.js": "^0.8.14"
},
"devDependencies": {
"@angular/cli": "1.3.2",
"@angular/compiler-cli": "^4.2.4",
"@angular/language-service": "^4.2.4",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "~2.0.2",
"@types/node": "~6.0.60",
"codelyzer": "~3.1.1",
"jasmine-core": "~2.6.2",
"jasmine-spec-reporter": "~4.1.0",
"karma": "~1.7.0",
"karma-chrome-launcher": "~2.1.1",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.2",
"ts-node": "~3.2.0",
"tslint": "~5.3.2",
"typescript": "~2.3.3"
}
}
Dockerfile
FROM node:6
RUN mkdir -p /angularjs-sample
ADD . /angularjs-sample
WORKDIR /angularjs-sample
RUN cd /angularjs-sample
RUN npm cache clean
RUN npm install -g @angular/cli
RUN npm install
RUN npm update
EXPOSE 4200
CMD ["ng", "serve"]
【问题讨论】:
-
@VijayKrishna,我希望您提供的链接能够解决问题。我今天已经通过链接很多次来理解这个问题。你能告诉我为了解决这个问题我需要用 0.0.0.0 更新 Angular JS 的哪个文件或位置吗?顺便说一句,如果这个问题很愚蠢,请原谅我,因为我是 Angular JS 和 Docker 的新手。
-
请也发布您的 dockerfile 和 package.json
-
请详细粘贴您使用 dockerfile 执行的步骤。
-
如果容器内的进程只监听“localhost”,则只能从容器内访问。确保进程正在侦听“任何”地址(即侦听
0.0.0.0),以便它接受来自容器外部的连接。 github.com/moby/moby/issues/2522#issuecomment-94878176
标签: node.js angular docker dockerfile