brightlightkim

Focus Points 1. Front-end Ticket 2. Docker Containers to ECS - Docker - ECS - AWS CDK

Serverless is the SuperSet of the CloudFormation

docker build --tag [name] . = Build the docker file docker ps = Same command of "ls" in linux. Shows the contents docker start [docker container name] = begin the docker docker rm [docker container name] = remove the docker docker run -p [local port number]:[port in container] --name [name of the container] -d [name of the image] = image name is set with the port in local and port in container d..

from https://www.youtube.com/watch?v=8fi7uSYlOdc&t=115s

Docker overview Docker is an open platform for developing, shipping, and running applications. Docker enables you to separate your applications from your infrastructure so you can deliver software quickly. With Docker, you can manage your infrastructure in the same ways you manage your applications. By taking advantage of Docker’s methodologies for shipping, testing, and deploying code quickly, ..

Docker Short answer: lightweight linux VMs Long answer: Docker is a system for building and running Containers You can think of them as small containers Containers instead VMs? Portable Development environment can be guaranteed to behave like your production environment Scalable Cloud providers can quickly add or remove more containers to meet demand Lightweight You only run what you need to Com..

What if we could bundle all our application code, support binaries, and deploy it to our servers Docker focuses on: Build Image Ship Image Run Image Docker leads to: CI/CD Different Versions Roll Forward When we find defects >> developers can fix them easily Docker Configuration (Runs same environment) FROM The first thing to add dependency alpine language of lambda ENV Setting ENV variables COP..

ConvertFileType Step Squares (Parallel Tasks) one of more execution of this file AAC >> MP3 (Convert it) Write some integration tests for that Test the whole containers src/workflow/create-derivative-assets ECS >> Amazon Containers Dockerfile >> ENTRYPOINT transform.js download the file and upload it to MP3 Docker Util File HardCoded Environment Variable and pull them in Docker Test the entire c..

https://docs.docker.com/get-started/ //When you try to use the docker command in WSL, you need to type "sudo" //command in front of it to give the permission. $ docker-compose up //This prints out the error message to know if the docker already begin or not. $ sudo docker-compose up