version: '3.7'

services:
  clickhouse:
    image: clickhouse/clickhouse-server:latest
    container_name: clickhouse-server
    restart: always
    ports:
      - "8123:8123"  # HTTP 接口（DBeaver/HTTP 客户端使用）
      - "9000:9000"  # 原生 TCP 协议（clickhouse-client 使用）
      - "9004:9004"  # MySQL 协议（可选）
    volumes:
      - ./data:/var/lib/clickhouse  # 数据持久化
      - /etc/localtime:/etc/localtime:ro  # 同步时区[8](@ref)
    environment:
      - CLICKHOUSE_USER=admin
      - CLICKHOUSE_PASSWORD=your_secure_password
      - TZ=Asia/Shanghai  # 时区设置
    ulimits:
      nofile:
        soft: 262144
        hard: 262144  # 高并发连接优化[3,6](@ref)
    networks:
      - clickhouse-net

networks:
  clickhouse-net:
    driver: bridge