Docker Tutorial | Nodejs + Express + Mongodb + React + Redis + Nginx

How to use Docker to build and develop Nodejs, Express, Mongodb, React, and Redis applications.
How to use Docker with Nginx and Gitlab to automatically deploy to DigitalOcean.

Author: Dev A.T Viet Nam

Youtube: https://youtu.be/Cl0lXkzMuuo

Getting started:

cd api
docker build -t devatvietnam/rest-api:v1 .
docker run -it --rm --name rest-api -p 5000:5000 devatvietnam/rest-api:v1

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Commonly used commands in docker:

Build a image.
– docker build -t "image-name" .
– docker build -f "Dockerfile.dev" -t "image-name" .
Run a container.
– docker run -it --rm --name "container-name" -p 5000:5000 "image-name"
– docker run -it -d --rm --name "container-name" -p 5000:5000 "image-name"
– with -d: detach -> run a container in the background.
Stop a container.
– docker stop "container-name"
Stop all running containers.
– docker stop $(docker ps -a -q)
Show all images.
– docker images
Delete a image.
– docker rmi "image-id|image-name"
Delete all images.
– docker rmi $(docker images -q)
Show all running containers.
– docker ps
Show all containers.
– docker ps -a
Delete a stopped container.
– docker rm "container-name"
Delete all stopped containers.
– docker rm $(docker ps -a -q)
Kill all running containers.
– docker kill $(docker ps -q)

Commonly used commands in docker-compose:

Build and rebuild a image.
– docker-compose up --build
– docker-compose -f "docker-compose.dev.yml" up --build
Run and start containers.
– docker-compose up
– docker-compose -f "docker-compose.dev.yml" up
Stop and clear containers.
– docker-compose down
– docker-compose -f "docker-compose.dev.yml" down
Stop and clear containers, volumes.
– docker-compose down -v
– docker-compose -f "docker-compose.dev.yml" down -v

GitHub

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