1. 安裝milvus

ref:https://milvus.io/docs
第一次裝東西，要把遇到的問題和成功經(jīng)驗(yàn)都記錄下來。

1.Download the YAML file

wget https://github.com/milvus-io/milvus/releases/download/v2.2.11/milvus-standalone-docker-compose.yml -O docker-compose.yml

看一下下載下來的是什么東西

cat docker-compose.yml
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:
      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/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.2023-03-20T20-16-18Z
    environment:
      MINIO_ACCESS_KEY: minioadmin
      MINIO_SECRET_KEY: minioadmin
    volumes:
      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/minio:/minio_data
    command: minio server /minio_data
    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:v2.2.11
    command: ["milvus", "run", "standalone"]
    environment:
      ETCD_ENDPOINTS: etcd:2379
      MINIO_ADDRESS: minio:9000
    volumes:
      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/milvus:/var/lib/milvus
    ports:
      - "19530:19530"
      - "9091:9091"
    depends_on:
      - "etcd"
      - "minio"

networks:
  default:

Start Milvus
In the same directory as the docker-compose.yml file, start up Milvus by running:

sudo docker-compose up -d

報(bào)錯(cuò)則需要安裝docker-compose了

(base) [root@localhost ~]# sudo docker-compose up -d
sudo: docker-compose：找不到命令

下載最新版的docker-compose 文件

https://github.com/docker/compose/releases/download/v2.5.0/docker-compose-linux-x86_64

添加可執(zhí)行權(quán)限

[root@offline-client bin]# mv docker-compose-linux-x86_64 docker-compose
[root@offline-client bin]# docker-compose version
Docker Compose version v2.5.0

 curl -SL https://github.com/docker/compose/releases/download/v2.20.0/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose

docker-compose version

(base) [root@localhost bin]# docker-compose version
Docker Compose version v2.5.0

Start Milvus

In the same directory as the docker-compose.yml file, start up Milvus by running:

sudo docker-compose up -d

回到docker-compose.yml所在的目錄，執(zhí)行 以上命令
開始安裝了：

After Milvus standalone starts, there will be three docker containers running, including the Milvus standalone service and its two dependencies.
執(zhí)行完以上命令，會有三個(gè)docker containers服務(wù)起來， 包括：Milvus standalone service and its two dependencies.
一個(gè)milvus單體服務(wù)。以及它的兩個(gè)依賴。

      Name                     Command                  State                            Ports
--------------------------------------------------------------------------------------------------------------------
milvus-etcd         etcd -advertise-client-url ...   Up             2379/tcp, 2380/tcp
milvus-minio        /usr/bin/docker-entrypoint ...   Up (healthy)   9000/tcp
milvus-standalone   /tini -- milvus run standalone   Up             0.0.0.0:19530->19530/tcp, 0.0.0.0:9091->9091/tcp

連接到Milvus
Verify which local port the Milvus server is listening on. Replace the container name with your own.

docker port milvus-standalone 19530/tcp

You can connect to Milvus cluster using the local IP address and port number returned by this command.

stop Milvus 停止Milvus
To stop Milvus standalone, run:

sudo docker-compose down

To delete data after stopping Milvus, run:

sudo rm -rf  volumes

我的幾個(gè)也起來了。

2. 使用milvus做事情

ref：https://milvus.io/docs/example_code.md
todo文章來源地址http://www.zghlxwxcb.cn/news/detail-572529.html

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