Docker deployment guide.

The multi-stage build uses Rust and Node builders. The final Alpine image contains the Rust binary, static Vite assets, and CA certificates. It runs unprivileged and starts Rust directly, without Node or node_modules.

Build with docker build -t paramtune .. To run with Redis, copy .env.example to .env, set REDIS_PASSWORD, PUBLIC_ORIGIN, OIDC_ISSUER, OIDC_CLIENT_ID and OIDC_CLIENT_SECRET, and run docker compose up --build -d.

See deployment for Handstamp registration and proxy settings. Persist Redis configuration and authentication state. Keep the previous image for rollback.

The development Compose file includes Node and Rust tooling for Vite and a development-only login. Node is needed only to build and develop the frontend; the production image does not contain it.