DevOps Classroomnotes 21/Nov/2022

Container Revision

Practical Revision => Containerizing

• Lets try to containerize Refer Here
• Manual commands

git clone https://github.com/simonplend/example-app-nodejs-backend-react-frontend.git
cd example-app-nodejs-backend-react-frontend/
npm install 
npm run build 
npm start --host "0.0.0.0"

• Dockerfile

FROM node:14
LABEL author=khaja
EXPOSE 3000
RUN git clone https://github.com/simonplend/example-app-nodejs-backend-react-frontend.git && \
    cd example-app-nodejs-backend-react-frontend && \
    npm install && \
    npm run build
WORKDIR /example-app-nodejs-backend-react-frontend
CMD ["npm", "start", "--host", "0.0.0.0"]

• Build the image and run the container