使用Milvus搭建以图搜图服务

介绍

网上相关的实现比较少，最多也只能查到Milvus，但不知道怎么使用。最后通过ChatGPT了解到了相关的使用方法，协助实现了以图搜图。

安装Milvus

先下载官网提供的milvus docker-compose文件

wget https://github.com/milvus-io/milvus/releases/download/v2.2.4/milvus-standalone-docker-compose.yml -O docker-compose.yml

修改yml文件配置，参考如下：

version: '3.5'

services:
  etcd:
    container_name: milvus-etcd
    image: quay.io/coreos/etcd:v3.5.5
    environment:
      - ETCD_AUTO_COMPACTION_MODE=revision
      - ETCD_AUTO_COMPACTION_RETENTION=1000
      - ETCD_QUOTA_BACKEND_BYTES=4294967296
      - ETCD_SNAPSHOT_COUNT=50000
    volumes:
      - /z/software/etcd:/etcd
    command: etcd -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379 --data-dir /etcd

  minio:
    container_name: milvus-minio
    image: minio/minio:RELEASE.2022-03-17T06-34-49Z
    environment:
      MINIO_ACCESS_KEY: minioadmin
      MINIO_SECRET_KEY: minioadmin
      #ports:
      #- "9001:9001"
      #- "9000:9000"
    volumes:
      - /z/software/minio:/minio_data
    command: minio server /minio_data --console-address ":9001"
    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:v2.2.4
    command: ["milvus", "run", "standalone"]
    environment:
      ETCD_ENDPOINTS: etcd:2379
      MINIO_ADDRESS: minio:9000
      LOG_LEVEL: info
    volumes:
      - /z/software/milvus:/var/lib/milvus
    ports:
      - "19530:19530"
    depends_on:
      - "etcd"
      - "minio"

networks:
  default:
    name: milvus-network

PS1：除了Milvus服务外，没有开放minio和etcd的端口，服务也可以互相访问
PS2：milvus默认端口为19530，可按需修改，用于服务调用，外网访问需要开放该端口

启动容器

docker