# Environment Configuration Template

  # Copy this file to .env and update with your actual values.
  # 生产/测试凭证与远程登录方式见 docs/QUICKSTART.md §1.6

  # Elasticsearch (生产默认 10.200.16.14:9200，本地可用 localhost)

  ES_HOST=http://localhost:9200

  ES_USERNAME=saas

  ES_PASSWORD=

  # Redis (生产默认 10.200.16.14:6479，密码见 docs/QUICKSTART.md §1.6)
  REDIS_HOST=10.200.16.14

  REDIS_PORT=6479

  REDIS_PASSWORD=

  
  # DeepL Translation API

  DEEPL_AUTH_KEY=

  # API Service Configuration
  API_HOST=0.0.0.0

  API_PORT=6002

  INDEXER_HOST=0.0.0.0
  INDEXER_PORT=6004
  
  # Optional service ports
  EMBEDDING_PORT=6005

  TEI_PORT=8080

  TRANSLATION_PORT=6006
  RERANKER_PORT=6007
  EMBEDDING_SERVICE_URL=http://127.0.0.1:6005
  TRANSLATION_SERVICE_URL=http://127.0.0.1:6006
  RERANKER_SERVICE_URL=http://127.0.0.1:6007/rerank

  TRANSLATION_PROVIDER=direct
  TRANSLATION_MODEL=qwen

  EMBEDDING_BACKEND=tei
  TEI_BASE_URL=http://127.0.0.1:8080
  TEI_USE_GPU=1
  TEI_VERSION=1.9
  TEI_MAX_BATCH_TOKENS=2048
  TEI_MAX_CLIENT_BATCH_SIZE=8
  TEI_HEALTH_TIMEOUT_SEC=300

  RERANK_PROVIDER=http

  RERANK_BACKEND=qwen3_vllm

  
  # Optional startup switches (run.sh / scripts/service_ctl.sh)
  START_EMBEDDING=0
  START_TRANSLATOR=0
  START_RERANKER=0

  START_TEI=0

  
  # Cache Directory
  CACHE_DIR=.cache

  # MySQL (Shoplazza，生产默认 10.200.16.14:3316，root 密码见 docs/QUICKSTART.md §1.6)
  DB_HOST=10.200.16.14

  DB_PORT=3316
  DB_DATABASE=saas

  DB_USERNAME=root

  DB_PASSWORD=