Databend 的 Docker compose 部署

2025年4月20日 · 阅读需 3 分钟

Data AI

本文用于记录利用 docker compose 启动 Databend 的 databend-meta, databend-query 以及 minio，用于理解 Databend 的环境搭建。

在国内环境把 image 指向了： registry.databend.cn/public/

如果在海外可以直接使用： hub.docker.com 上的 image

compose.yaml

services:
  minio:
    image: minio/minio:latest
    network_mode: "host"
    environment:
      MINIO_ACCESS_KEY: minioadmin
      MINIO_SECRET_KEY: minioadmin
    volumes:
      - minio-data:/data
    entrypoint: |
      sh -c "
      minio server --address :9900 /data &
      until mc alias set myminio http://localhost:9900 minioadmin minioadmin; do
      echo 'Waiting for MinIO...';
      sleep 1;
      done;
      if ! mc ls myminio/databend; then
      mc mb myminio/databend;
      fi;
      wait;
      "
  databend-meta:
    image: registry.databend.cn/public/databend-meta:latest
    network_mode: "host"
    depends_on:
      minio:
        condition: service_started
    volumes:
      - databend-meta-data:/data/
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:28101/v1/health"]
      interval: 5s
      timeout: 3s
      retries: 10
    entrypoint: sh -c "/databend-meta \
        --log-file-level='warn' \
        --log-file-format='text' \
        --log-file-dir='/data/logs/' \
        --log-file-limit=24 \
        --admin-api-address='0.0.0.0:28101' \
        --grpc-api-address='0.0.0.0:9191' \
        --grpc-api-advertise-host='0.0.0.0' \
        --raft-listen-host='0.0.0.0' \
        --raft-api-port='28103' \
        --raft-dir='/data/metadata' \
        --id=1 \
        --single"

  databend-query:
    image: registry.databend.cn/public/databend-query:latest
    network_mode: "host"
    depends_on:
      databend-meta:
        condition: service_started
    volumes:
      - query_logs:/var/log/databend/
      - query_config:/etc/databend/
    environment:
      RUST_BACKTRACE: 1
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:7070/metrics"]
      interval: 10s
      timeout: 5s
      retries: 10
    entrypoint: |
      sh -c "
      cat <<"EOF" > /etc/databend/databend-query.toml
      [query]
      max_active_sessions = 256
      shutdown_wait_timeout_ms = 5000
      flight_api_address = '0.0.0.0:9090'
      metric_api_address = '0.0.0.0:7070'
      tenant_id = 'default'
      cluster_id = 'c01'
      [[query.users]]
      name = 'root'
      auth_type = 'no_password'
      [log]
      [log.file]
      level = 'WARN'
      format = 'text'
      dir = '/var/log/databend'
      [meta]
      endpoints = ['0.0.0.0:9191']
      username = 'root'
      password = 'root'
      client_timeout_in_second = 30
      auto_sync_interval = 30
      [storage]
      type = 's3'
      [storage.s3]
      endpoint_url = 'http://127.0.0.1:9900'
      region = 'us-east-1'
      access_key_id = 'minioadmin'
      secret_access_key = 'minioadmin'
      bucket = 'databend'
      root = 'wubx'
      EOF
      exec /databend-query --config-file=/etc/databend/databend-query.toml
      "
volumes:
  minio-data:
  databend-meta-data:
  query_logs:
  query_config:

启动

docker compose up -d

关闭

docker compose stop

连接到 Databend

安装 bendsql (Databend CLI)：

curl -fsSL https://repo.databend.com/install/bendsql.sh | bash
echo "export PATH=$PATH:~/.bendsql/bin" >>~/.bash_profile
source ~/.bash_profile

连接到 Databend：

bendsql -udatabend -pdatabend

启动​

关闭​

连接到 Databend​

更多配置参考​

启动

关闭

连接到 Databend

更多配置参考