Compose-first recipes for Laravel Sail: add Redis, switch to PostgreSQL, run MongoDB with the PHP extension, RabbitMQ sidecar, Mailpit and Meilisearch wiring, healthchecks and named volumes.

Split Laravel Sail and host configuration: .env.example, FORWARD_* ports, APP_URL in Docker, optional env_file, GitHub Actions with docker compose, and checklists when Sail is not your server.

Run Laravel queues inside Sail: sync vs redis vs database, queue:work and Horizon locally, RabbitMQ with community drivers, failed_jobs, queue:restart, and how production differs.

Fix common Laravel Sail pain points: WSL2 file sync, UID/GID and storage permissions, FORWARD_* port clashes, stale Docker layers, OPcache and Xdebug in dev, npm/Vite split host vs container, and safe volume resets.

Practical Laravel Sail guide: change PHP version, add Redis or RabbitMQ, switch MySQL to PostgreSQL, MongoDB notes, queue workers in containers, env separation, and how Sail differs from dev/staging/production servers.