S3 on Juanje's Blog https://blog.juanje.net/en/tags/s3/ Recent content in S3 on Juanje's Blog Hugo en Copyright © 2026 Juan Jesús Alejo Sillero. All rights reserved. Mon, 09 Feb 2026 07:30:00 +0100 Emulate AWS services locally with LocalStack https://blog.juanje.net/en/posts/localstack/ Mon, 09 Feb 2026 07:30:00 +0100 https://blog.juanje.net/en/posts/localstack/ LocalStack is an AWS service emulator that runs in a Docker container. With it, you can develop and test applications that use AWS without connecting to the real cloud, saving you costs and allowing you to work completely offline.

In this post, I’ll show you how to install and configure LocalStack in your homelab using Docker Compose, how to interact with the emulated services, and some practical examples.

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