Building a docker image

docker build . -t yuriyni/reactjs_frontend

Push docker image to docker hub

docker push yuriyni/reactjs_frontend

Pull new images on aws ec2

docker compose pull

oops, seems like I need more memory

we can try to remove images we do not need anymore

docker image ls

docker rmi 13fd578342d5

then let’s remove the second one

docker rmi a6d8977ec03f

ok DONE

If we try to call docker-compose, it will only show the currently running containers

docker compose up -d

so we have to pull new images from the docker hub one more time, due to a thrown memory error

docker compose pull

And we could see that everything was completed successfully

Let’s call docker-compose again

docker compose up -d

recreating is in progress…

The status became Started

And finally Running

sometimes or always you should check and monitor the container list

docker ps -a