【发布时间】:2020-06-11 13:32:53
【问题描述】:
Dockerfile.dev
FROM node:12.7-alpine AS serve
WORKDIR /app
RUN npm install -g @angular/cli@latest
COPY ./package.json .
RUN npm install
COPY . .
CMD ["ng", "serve", "--port=81"]
命令
docker build -f Dockerfile.dev -t angular-app
docker run -d -p 81:81 angular-app
【问题讨论】:
-
缺少暴露端口:EXPOSE 81
-
暴露端口是什么意思?什么不工作?
标签: angular docker dockerfile alpine