kbot/lightrag.env at master · munger1985/kbot · GitHub

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[default]

### Directory Configuration
# WORKING_DIR=<absolute_path_for_working_dir>
# INPUT_DIR=<absolute_path_for_doc_input_dir>

### Ollama Emulating Model Tag
# OLLAMA_EMULATING_MODEL_TAG=latest

### Logging level
LOG_LEVEL=DEBUG
# VERBOSE=False
# LOG_DIR=/path/to/log/directory  # Log file directory path, defaults to current working directory
# LOG_MAX_BYTES=10485760          # Log file max size in bytes, defaults to 10MB
# LOG_BACKUP_COUNT=5              # Number of backup files to keep, defaults to 5

### Settings for RAG query
# HISTORY_TURNS=3
# COSINE_THRESHOLD=0.2
# TOP_K=60
# MAX_TOKEN_TEXT_CHUNK=4000
# MAX_TOKEN_RELATION_DESC=4000
# MAX_TOKEN_ENTITY_DESC=4000

### Settings for document indexing
ENABLE_LLM_CACHE_FOR_EXTRACT=true    # Enable LLM cache for entity extraction
SUMMARY_LANGUAGE=Chinese
CHUNK_SIZE=500
CHUNK_OVERLAP_SIZE=50
# MAX_TOKEN_SUMMARY=500                # Max tokens for entity or relations summary
# MAX_PARALLEL_INSERT=2                # Number of parallel processing documents in one patch

EMBEDDING_BATCH_NUM=12               # num of chunks send to Embedding in one request
# EMBEDDING_FUNC_MAX_ASYNC=16          # Max concurrency requests for Embedding
# MAX_EMBED_TOKENS=8192

### LLM Configuration (Use valid host. For local services installed with docker, you can use host.docker.internal)
TIMEOUT=150                            # Time out in seconds for LLM, None for infinite timeout
TEMPERATURE=0.5
MAX_ASYNC=4                            # Max concurrency requests of LLM
MAX_TOKENS=30000                       # Max tokens send to LLM (less than context size of the model)

### LLM Configuration
### OpenAI alike example
LLM_BINDING=openai
LLM_BINDING_HOST=http://localhost:8093/v1
LLM_MODEL=Qwen-plus
LLM_BINDING_API_KEY=sk-55555555

### lollms example
# LLM_BINDING=lollms
# LLM_MODEL=mistral-nemo:latest
# LLM_BINDING_HOST=http://localhost:9600
# LLM_BINDING_API_KEY=your_api_key

### Embedding Configuration (Use valid host. For local services installed with docker, you can use host.docker.internal)
### OpenAI alike example
EMBEDDING_BINDING=openai
EMBEDDING_BINDING_HOS=http://localhost:8093/v1
EMBEDDING_MODEL=bge_m3
EMBEDDING_DIM=1024
EMBEDDING_BINDING_API_KEY=456

### ollama example
#EMBEDDING_BINDING=ollama
#EMBEDDING_BINDING_HOST=http://localhost:11434
### Lollms example
# EMBEDDING_BINDING=lollms
# EMBEDDING_BINDING_HOST=http://localhost:9600

### Optional for Azure (LLM_BINDING_HOST, LLM_BINDING_API_KEY take priority)
# AZURE_OPENAI_API_VERSION=2024-08-01-preview
# AZURE_OPENAI_DEPLOYMENT=gpt-4o
# AZURE_OPENAI_API_KEY=your_api_key
# AZURE_OPENAI_ENDPOINT=https://myendpoint.openai.azure.com

# AZURE_EMBEDDING_DEPLOYMENT=text-embedding-3-large
# AZURE_EMBEDDING_API_VERSION=2023-05-15

### Data storage selection
LIGHTRAG_KV_STORAGE=OracleKVStorage
LIGHTRAG_VECTOR_STORAGE=OracleVectorDBStorage
LIGHTRAG_GRAPH_STORAGE=OracleGraphStorage
LIGHTRAG_DOC_STATUS_STORAGE=OracleDocStatusStorage

### Oracle Database Configuration
ORACLE_DSN=165.1.65.228:1521/kbpdb1.sub08030309530.justinvnc1.oraclevcn.com
ORACLE_USER=vector_dev
ORACLE_PASSWORD='VEctor#_123'
ORACLE_CONFIG_DIR=/path/to/oracle/config
#ORACLE_WALLET_LOCATION=/path/to/wallet  # optional
#ORACLE_WALLET_PASSWORD='your_password'  # optional
#ORACLE_WORKSPACE=default  # separating all data from difference Lightrag instances(deprecated, use NAMESPACE_PREFIX in future)

### PostgreSQL Configuration
POSTGRES_HOST=localhost
POSTGRES_PORT=5432
POSTGRES_USER=your_username
POSTGRES_PASSWORD='your_password'
POSTGRES_DATABASE=your_database
#POSTGRES_WORKSPACE=default  # separating all data from difference Lightrag instances(deprecated, use NAMESPACE_PREFIX in future)

### Qdrant
QDRANT_URL=http://localhost:16333
# QDRANT_API_KEY=your-api-key

### Redis
REDIS_URI=redis://localhost:6379

### For JWTt Auth
AUTH_USERNAME=admin             # login name
AUTH_PASSWORD=admin123          # password
TOKEN_SECRET=your-key-for-LightRAG-API-Server           # JWT key
TOKEN_EXPIRE_HOURS=4            # expire duration

### API-Key to access LightRAG Server API
# LIGHTRAG_API_KEY=your-secure-api-key-here
# WHITELIST_PATHS=/health,/api/*