Milvus生产环境搭建

Milvus 是个向量数据库，可以在kubernetes里搭建，也可以独立出来搭建

helm的方式先不说，用docker-compose独立搭建的时候，居然自己跑了etcd和minio，还大摇大摆的把minio给暴漏了出来，minio的密码太简陋了，放在生产是肯定不行的。

那生产搭建的具体步骤如下，可以把minio的9091端口也给取消了：

一、准备好docker-compose.yml文件

services:
  etcd:
    container_name: milvus-etcd
    image: quay.io/coreos/etcd:v3.5.18
    environment:
      - ETCD_AUTO_COMPACTION_MODE=revision
      - ETCD_AUTO_COMPACTION_RETENTION=1000
      - ETCD_QUOTA_BACKEND_BYTES=4294967296
      - ETCD_SNAPSHOT_COUNT=50000
    volumes:
      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/etcd:/etcd
    command: etcd -advertise-client-urls=http://etcd:2379 -listen-client-urls http://0.0.0.0:2379 --data-dir /etcd
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "etcdctl", "endpoint", "health"]
      interval: 30s
      timeout: 20s
      retries: 3

  minio:
    container_name: milvus-minio
    image: minio/minio:RELEASE.2024-12-18T13-15-44Z
    environment:
      MINIO_ACCESS_KEY: rendoumi
      MINIO_SECRET_KEY: 12345abcde
    volumes:
      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/minio:/minio_data
    command: minio server /minio_data --console-address ":9001"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3

  standalone:
    container_name: milvus-standalone
    image: milvusdb/milvus:v2.6.0
    command: ["milvus", "run", "standalone"]
    restart: unless-stopped
    security_opt:
    - seccomp:unconfined
    environment:
      ETCD_ENDPOINTS: etcd:2379
      MINIO_ADDRESS: minio:9000
      MQ_TYPE: woodpecker
    volumes:
      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/milvus:/var/lib/milvus

    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9091/healthz"]
      interval: 30s
      start_period: 90s
      timeout: 20s
      retries: 3
    ports:
      - "19530:19530"
    depends_on:
      - "etcd"
      - "minio"

networks:
  default:
    name: milvus

注意上面的文件，MINIO_ACCESS_KEY和MINIO_SECRET_KEY已经被改掉了。

二、替换不安全的文件

如上，运行 docker compose up -d，就会启动，但是这会儿milvus启动是报错的，因为minio的缺省密码变了，没法正确连接上。

我们首先把配置文件拷贝出来

docker cp milvus-standalone:/milvus/configs/milvus.yaml milvus.yaml

修改minio部分中的ID和Key

然后修改 docker-compose.yml ，把文件再挂进去

最后运行：

docker compose up -d

就可以了

最后的最后运行个ATTU进行管理吧：

docker run -d --name attu -p 8000:3000 -e ATTU_LOG_LEVEL=info  -e MILVUS_URL=192.168.1.100:19530  zilliz/attu:v2.6