nodejs-docker

Deploying nodejs project on docker and running the container

-> Install nodejs app on ubuntu server with deps -> configure nodejs -> and run on port 3000 -> it will be work fine -> curl http://:3000 -> Install docker on ubuntu - ce edition -> create a docker file for nodejs application on the name of Dockerfile

-> Created a docker image out of Dockerfile

sudo docker build -t Dockerfile .

-> Run a container out of existed docker image on the port 90 -> 90:8080 (implies)

sudo docker run --name nodejs1 -p 90:8080 -d /

-> check the container is working fine or not

sudo docker ps

-> go to browser and checkc the url -> http://:90

-> check the all existed containers ->

sudo docker ps -a

-> Now stop the container and remove the existed containers (docker rmi )

sudo docker rmi

-> -> Log into docker hub

sudo docker login -u -p

-> push the existed docker image into my own docker hub repo - public

sudo docker push

-> here in ubuntu -> remove the existed docker images

sudo docker ps

sudo docker ps -a

sudo docker images -a

sudo docker system prune -a

sudo docker images

-> Now pull the image from my own dockerhub (nodejs)

sudo docker pull /

-> create a container out of it and ran on port 90

sudo docker run --name nodejs1 -p 90:8080

sudo docker logs <docker-container-name/id>

sudo docker inspect <docker-container-name/id>

sudo docker ps

=----------------------------------= Resource:
https://www.digitalocean.com/community/tutorials/how-to-build-a-node-js-application-with-docker