☁ AWS Emulator / RajLabs

LocalStack-backed AWS sandbox (S3, DynamoDB, SQS, SNS, Lambda, IAM, Route53 & more).

Web console (practice here)

Browse S3, DynamoDB, Lambda, SQS, SNS, IAM and 25+ more services in the browser. Sign in with RajLabs SSO.

API endpoint

Gateway: http://localhost:4566 via SSH tunnel only — the API is not exposed to the internet.

ssh -NL 4566:127.0.0.1:4566 ubuntu@80.225.195.202
export AWS_ACCESS_KEY_ID=test AWS_SECRET_ACCESS_KEY=test AWS_DEFAULT_REGION=us-east-1
aws --endpoint-url=http://localhost:4566 s3 ls

Quick examples

# S3 (path-style and virtual-hosted both work)
aws --endpoint-url=http://localhost:4566 s3 mb s3://my-bucket
curl http://my-bucket.s3.localhost.localstack.cloud:4566/

# DynamoDB / SQS
aws --endpoint-url=http://localhost:4566 dynamodb list-tables
aws --endpoint-url=http://localhost:4566 sqs list-queues

Python (boto3): endpoint_url="http://localhost:4566". Terraform: point the aws provider endpoints at localhost:4566.

Status

Gateway health (from server): curl http://localhost:4566/_localstack/health

Uptime & DNS: status.rajlabs.in · Secrets: vault.rajlabs.in