alanhuang168/spring-ai-rag

Docker

20 environment variables found in .env.example

Set these on your host before deploying. Each platform has an “Environment Variables” section in the deploy flow. (showing first 20, more exist in .env.example)

SERVER_PORT Spring Boot
RAG_APP_NAME Product display name (UI / OpenAPI). Repo artifact remains spring-ai-rag.
RAG_APP_DISPLAY_NAME
QDRANT_REST_PORT Qdrant (Phase 1: connection + health)
QDRANT_GRPC_PORT
RAG_QDRANT_ENABLED
RAG_QDRANT_SCHEME
RAG_QDRANT_HOST
RAG_QDRANT_PORT
RAG_QDRANT_API_KEY secret
RAG_QDRANT_TIMEOUT
RAG_QDRANT_COLLECTION_PREFIX
POSTGRES_PORT PostgreSQL Phase 9 metadata persistence
POSTGRES_DB
POSTGRES_USER
POSTGRES_PASSWORD secret
SPRING_DATASOURCE_URL
SPRING_DATASOURCE_USERNAME
SPRING_DATASOURCE_PASSWORD secret
RAG_EMBEDDING_PROVIDER Embedding Phase 3 runtime configuration

Best match Fly.io Anything Dockerized — requires the Fly CLI.

macOS

brew install flyctl && fly launch --from https://github.com/alanhuang168/spring-ai-rag

Linux

curl -L https://fly.io/install.sh | sh && fly launch --from https://github.com/alanhuang168/spring-ai-rag

Windows (PowerShell)

iwr https://fly.io/install.ps1 -useb | iex; fly launch --from https://github.com/alanhuang168/spring-ai-rag

Alternative Deploy on Railway Apps that need Postgres, Redis, or background workers.

Or deploy to a different host

Render Full-stack with managed Postgres + Redis. DigitalOcean App Platform Containers, droplets, and managed services.

← Try another repo