f494b96a7b
* Updates LLM and embedding configurations to use OpenRouter and Gemini * Renames and significantly expands environment configuration template Renames the environment example file to a standard hidden env template to align with common conventions. Extensively updates and reorganizes configuration options, adding detailed setup for LLM, embedding, storage backends, PostgreSQL, and overall LightRAG processing parameters. Comments out some legacy and optional configuration lines to streamline initial setup and clarify default recommended values. Updates gitignore to exclude various env-related files to protect sensitive keys and improve environment management. * Updates default config with improved LLM and processing settings * Adds openai-compatible environment file to .gitignore * Adds new environment files to ignore list
167 lines
3.6 KiB
YAML
167 lines
3.6 KiB
YAML
# LightRAG Minimal Configuration
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# Matches docker-compose.minimal.yml setup
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replicaCount: 1
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image:
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repository: ghcr.io/hkuds/lightrag
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tag: 1.3.8
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pullPolicy: IfNotPresent
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nameOverride: ""
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fullnameOverride: ""
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service:
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type: ClusterIP
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port: 9621
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targetPort: 9621
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ingress:
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enabled: false
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className: ""
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clusterName: ""
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annotations: {}
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hosts:
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- host: lightrag-minimal.local
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paths:
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- path: /
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pathType: Prefix
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tls: []
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# Resource limits and requests
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resources:
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limits:
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cpu: 2000m
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memory: 4Gi
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requests:
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cpu: 500m
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memory: 1Gi
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# Persistence for data volumes
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persistence:
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enabled: true
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ragStorage:
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accessMode: ReadWriteOnce
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size: 20Gi
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storageClass: ""
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inputs:
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accessMode: ReadWriteOnce
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size: 10Gi
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storageClass: ""
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# PostgreSQL configuration (embedded chart with pgvector)
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postgresql:
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enabled: true
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# Use pgvector image instead of standard PostgreSQL
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image:
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registry: docker.io
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repository: pgvector/pgvector
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tag: pg16
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auth:
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database: lightrag
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username: lightrag_user
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password: lightrag_pass
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primary:
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persistence:
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enabled: true
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size: 20Gi
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resources:
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limits:
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cpu: 1000m
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memory: 2Gi
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requests:
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cpu: 250m
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memory: 512Mi
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initdb:
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scripts:
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00-pgvector.sql: |
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CREATE EXTENSION IF NOT EXISTS vector;
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# LightRAG Environment Configuration
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# This matches the minimal docker-compose setup
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env:
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# Server configuration
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HOST: "0.0.0.0"
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PORT: "9621"
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# Web UI configuration
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WEBUI_TITLE: "LightRAG - Graph Knowledge Base"
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WEBUI_DESCRIPTION: "Simple and Fast Graph Based RAG System for Apolo Documentation"
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# LLM configuration (OpenRouter)
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LLM_BINDING: "openai"
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LLM_MODEL: "openai/gpt-4o"
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LLM_BINDING_HOST: "https://openrouter.ai/api/v1"
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# LLM_BINDING_API_KEY: Set via secret
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# OPENAI_API_KEY: Set via secret
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# Embedding configuration (Gemini)
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EMBEDDING_BINDING: "openai"
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EMBEDDING_MODEL: "gemini-embedding-001"
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EMBEDDING_DIM: "3072"
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EMBEDDING_BINDING_HOST: "https://generativelanguage.googleapis.com/v1beta/openai/"
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# EMBEDDING_BINDING_API_KEY: Set via secret
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# Storage configuration - Minimal setup
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LIGHTRAG_KV_STORAGE: "PGKVStorage"
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LIGHTRAG_VECTOR_STORAGE: "PGVectorStorage"
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LIGHTRAG_DOC_STATUS_STORAGE: "PGDocStatusStorage"
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LIGHTRAG_GRAPH_STORAGE: "NetworkXStorage" # Local storage, no external DB needed
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# PostgreSQL connection (internal service)
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POSTGRES_HOST: '{{ include "lightrag-minimal.fullname" . }}-postgresql'
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POSTGRES_PORT: "5432"
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POSTGRES_USER: "lightrag_user"
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POSTGRES_DATABASE: "lightrag"
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POSTGRES_WORKSPACE: "default"
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# LightRAG Processing Configuration
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ENABLE_LLM_CACHE: true
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ENABLE_LLM_CACHE_FOR_EXTRACT: true
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TIMEOUT: 240
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TEMPERATURE: 0
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MAX_ASYNC: 4
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MAX_TOKENS: 32768
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CHUNK_SIZE: 1200
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CHUNK_OVERLAP_SIZE: 100
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TOP_K: 60
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# Secret configuration for API keys
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secrets:
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# Create a secret with your OpenAI API key
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openaiApiKey: "" # Set this or create manually
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# Node selector and affinity
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nodeSelector: {}
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tolerations: []
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affinity: {}
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# Security context
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securityContext: {}
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podSecurityContext: {}
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# Service account
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serviceAccount:
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create: true
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annotations: {}
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name: ""
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# Pod annotations
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podAnnotations: {}
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# Auto scaling (disabled by default for minimal setup)
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autoscaling:
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enabled: false
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minReplicas: 1
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maxReplicas: 3
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targetCPUUtilizationPercentage: 80
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targetMemoryUtilizationPercentage: 80
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# Health checks
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healthCheck:
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enabled: true
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path: "/health"
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initialDelaySeconds: 60
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periodSeconds: 30
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timeoutSeconds: 10
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failureThreshold: 5
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