1. 安装milvus
ref:https://milvus.io/docs
第一次装东西，要把遇到的问题和成功经验都记录下来。
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看一下下载下来的是什么东西
cat docker-compose.yml
version: '3.5'services:etcd:container_name: milvus-etcdimage: quay.io/coreos/etcd:v3.5.5environment:- ETCD_AUTO_COMPACTION_MODE=revision- ETCD_AUTO_COMPACTION_RETENTION=1000- ETCD_QUOTA_BACKEND_BYTES=4294967296- ETCD_SNAPSHOT_COUNT=50000volumes:- ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/etcd:/etcdcommand: etcd -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379 -- data-dir /etcdminio:container_name: milvus-minioimage: minio/minio:RELEASE.2023-03-20T20-16-18Zenvironment:MINIO_ACCESS_KEY: minioadminMINIO_SECRET_KEY: minioadminvolumes:- ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/minio:/minio_datacommand: minio server /minio_datahealthcheck:test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]interval: 30stimeout: 20sretries: 3standalone:container_name: milvus-standaloneimage: milvusdb/milvus:v2.2.11command: ["milvus", "run", "standalone"]environment:ETCD_ENDPOINTS: etcd:2379MINIO_ADDRESS: minio:9000volumes:- ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/milvus:/var/lib/milvusports:- "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
报错则需要安装docker-compose了
(base) [root@localhost ~]# sudo docker-compose up -d
sudo: docker-compose：找不到命令
下载最新版的docker-compose 文件
https://github.com/docker/compose/releases/download/v2.5.0/docker-compose-linux-x86_64
添加可执行权限
[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-composedocker-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所在的目录，执行 以上命令
开始安装了：
After Milvus standalone starts, there will be three docker containers running, including the Milvus standalone service and its two dependencies.
执行完以上命令，会有三个docker containers服务起来， 包括：Milvus standalone service and its two dependencies.
一个milvus单体服务。以及它的两个依赖。
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连接到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
我的几个也起来了。
2. 使用milvus做事情
ref：https://milvus.io/docs/example_code.md
todo
