2.3.61 Satellite Kotaemon

Kotaemon

Handle: kotaemon
URL: http://localhost:34641

Kotaemon is a RAG UI for chatting with your documents, built with Gradio.

Starting

# Pull the images
harbor pull kotaemon

# Start Kotaemon
harbor up kotaemon --open

• Default credentials: admin / admin

Configuration

Environment Variables

Following options can be set via harbor config:

# Main UI port
HARBOR_KOTAEMON_HOST_PORT                34641

# Image
HARBOR_KOTAEMON_IMAGE                    ghcr.io/cinnamon/kotaemon
HARBOR_KOTAEMON_VERSION                  main-full

# Persistent workspace directory
HARBOR_KOTAEMON_WORKSPACE                ./kotaemon/ktem_app_data

# Local model defaults (used when Ollama is enabled)
HARBOR_KOTAEMON_LOCAL_MODEL              llama3.2:3b
HARBOR_KOTAEMON_LOCAL_MODEL_EMBEDDINGS   mxbai-embed-large:latest

Volumes

Kotaemon persists application data in:

• kotaemon/ktem_app_data/

Ollama integration

If the ollama service is enabled, Harbor injects KH_OLLAMA_URL and the local model settings (LOCAL_MODEL*) automatically via compose.x.kotaemon.ollama.yml.

harbor up ollama kotaemon --open

Troubleshooting

harbor logs kotaemon

Links

• GitHub Repository