Overview

This section collects the more advanced, power-user configuration topics. Most users will not need to change these settings, but they are useful when you have complex requirements or are integrating LocalStack into a larger system.

• ARM64 Support — run LocalStack on ARM64 CPUs.
• Cross-Account and Cross-Region Access — access resources across accounts and regions.
• Multi-Account Setups — use LocalStack in multi-tenant setups.
• Filesystem Layout — understand the runtime directory structure.
• Initialization Hooks — run shell or Python scripts to customize your instance.
• Regions Coverage — the AWS regions LocalStack emulates.
• Usage Tracking — what data LocalStack collects, and how to opt out.