Docker (Link:https://drive.google.com/file/d/1Ii9G_VJrlJ6Pxwb0brxEQJFikD6p12OC/view?usp=sharing)

step run docker

-npm install -npm init -index.js (https://docs.mikelopster.dev/c/basic/docker/basic) -node index.js

step Dockerfile

-Dockerfile => ////////////////////////////////////////////////////// FROM node:18

WORKDIR /user/src/app

COPY ./package.json ./

RUN npm install

COPY ./index.js ./

EXPOSE 8000

CMD ["node", "index.js"] //////////////////////////////////////////////////////

-docker build -t node-server . (cmd) -docker images -docker run -d -p 8000:8000 node-server -docker ps -docker rm -f

-docker run -d -p 8000:8000 --name my-container node-server

VSCode -docker-compose up -d --build

///////////////////////////////////////////////////////////////// PostgreSQL -docker pull postgres -docker images -docker run --name postgressql -e POSTGRES_USER=admin -e POSTGRES_PASSWORD=topza1997 -p 5432:5432 -d postgres -docker ps

DBeaver Community

hub.docker.com