需要在启动时运行应用程序的Node.js docker映像

Question

I'm using AWS Elastic Beanstalk Multicontainer environment.

the problem is when using image node:0.12 or node:argon

the container start then close immediately.

node:argon "node" About a minute ago Exited (0)

after investigation we found that we must build our own image with some commands that will start the app when container initialized.

my question is:

is there any public node image that do this?

we don't want to create a private repository or build any images.

Answer 1

Following is a simple tutorial using argon docker image.

https://nodejs.org/en/docs/guides/nodejs-docker-webapp/

Sample docker file :

FROM node:argon

RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

COPY package.json /usr/src/app/
RUN npm install

COPY . /usr/src/app

EXPOSE 8080

CMD [ "npm", "start" ]