install nodejs docker code example

Example 1: docker install ubuntu

$ sudo apt-get update

$ sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common

Example 2: install docker linux

sudo apt-get install -y xserver-xorg-lts-trusty libgl1-mesa-glx-lts-trusty

Example 3: nodejs docker

FROM node:boron

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

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

COPY . /usr/src/app

EXPOSE 3000

CMD ["npm","start"]

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Javascript Example

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