docker-compose.server.example.yml

version: '3.9'

networks:
  net:
    driver: bridge
services:
  server:
    image: ghcr.io/chroma-core/chroma:latest
    volumes:
      - index_data:/chroma/.chroma/index
    environment:
      - CHROMA_DB_IMPL=clickhouse
      - CLICKHOUSE_HOST=clickhouse
      - CLICKHOUSE_PORT=8123
    ports:
      - 8000:8000
    depends_on:
      - clickhouse
    networks:
      - net
  clickhouse:
    image: clickhouse/clickhouse-server:22.9-alpine
    environment:
      - ALLOW_EMPTY_PASSWORD=yes
      - CLICKHOUSE_TCP_PORT=9000
      - CLICKHOUSE_HTTP_PORT=8123
    ports:
      - '8123:8123'
      - '9000:9000'
    volumes:
      - clickhouse_data:/var/lib/clickhouse
      - clickhouse_logs:/var/log/clickhouse-server
      - backups:/backups
      - ${PWD}/config/backup_disk.xml:/etc/clickhouse-server/config.d/backup_disk.xml
      - ${PWD}/config/chroma_users.xml:/etc/clickhouse-server/users.d/chroma.xml
    networks:
      - net
volumes:
  clickhouse_data:
    driver: local
  clickhouse_logs:
    driver: local
  index_data:
    driver: local
  backups:
    driver: local