Configuration

Storage

Configure broker storage backend and BadgerDB settings

Storage Configuration

Last Updated: 2026-02-05

Broker state (sessions, retained messages, offline queues) is stored in the backend defined by storage.

storage:
  type: "badger"   # "badger" or "memory"
  badger_dir: "/tmp/fluxmq/data"
  sync_writes: false

Queue logs are stored under:

<storage.badger_dir>/queue

Server

Configure listeners, WebSocket path, health checks, and OpenTelemetry

Clustering

Configure embedded etcd, transport, and optional Raft replication