Deployment Server

The deployment server is responsible for deploying the application to the production environment.

System Design

Tech Stack & AWS Services

• JavaScript
• NodeJS
• Docker
• Linux
• Express Js
• AWS S3 -> policy changes
• AWS ECR -> Elastic Container Registry
• AWS CLI
• AWS ECS -> Elastic Container Service
• AWS Fargate (Serverless)
• Reverse Proxy
• Prisma
• PostgreSQL
• Zod
• Kafka
• ClickHouse DB

Installation

• npm init -y
• npm install @aws-sdk/client-s3
• npm i mime-types
• Express Js
• npm i http-proxy
• npm i random-word-slugs
• npm install @aws-sdk/client-ecs
• npm i zod
• npm i kafkajs
• npm i @clickhouse/client

In AWS

• create a S3 Bucket
• create a IAM rule for it to Access all permissions
• create a ECR push commands and create docker image
• Install AWS CLI
• AWS Configure
• Use the AWS cmds and Build the Image and push
• Create ECS cluster --> AWS Fargate
• In ECS create new Task defination -> helps to run Image in a cluster

Test the Deployment for 1 container

• Copy the git Url of a project
• ECS -> cluster (created)
• Task -> Create Task
• Add environment variables (git url && project Id as p1)

RUN the Task in terminal

• docker run -it -e GIT_REPO_URL={url} -e PROJECT_ID {project_id} {ImageName}

command used to push image {USE YOURS}

• docker build -t build-server-image .
• docker tag build-server-image:latest 476227639904.dkr.ecr.ap-south-1.amazonaws.com/build-server-image:latest
• docker push 476227639904.dkr.ecr.ap-south-1.amazonaws.com/build-server-image:latest