milvus向量数据库安装按照官方教程比较顺利,但他的可视化管理界面attu安装乐成却不停连接不上,找了半天发现时版本匹配的题目,现把踩坑记录分享给大家。
环境前提:docker-compse已经安装
1.按照官网下载docker-compose文件
- mkdir milvus
- cd milvus
- wget https://github.com/milvus-io/milvus/releases/download/v2.0.2/milvus-standalone-docker-compose.yml -O docker-compose.yml
复制代码 2.修改docker-compose文件,添加attu部分
坑1:让attu和milvus在一个docker的network中,否则连接会报,因为他们不在一个docker网络中(docker-compse知识范畴):
Error: Failed to connect to Milvus: Error: 14 UNAVAILABLE: No
connection establised
修改后的docker-compse.yml如下
- version: '3.5'
- services:
- etcd:
- container_name: milvus-etcd
- image: quay.io/coreos/etcd:v3.5.0
- environment:
- - ETCD_AUTO_COMPACTION_MODE=revision
- - ETCD_AUTO_COMPACTION_RETENTION=1000
- - ETCD_QUOTA_BACKEND_BYTES=4294967296
- 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.2020-12-03T00-03-10Z
- 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:v2.0.2
- 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"
- depends_on:
- - "etcd"
- - "minio"
- # 增加attu容器,注意版本必须是v2.2.2
- attu:
- container_name: attu
- image: zilliz/attu:v2.2.2
- environment:
- MILVUS_URL: standalone:19530
- ports:
- - "3000:3000"
- depends_on:
- - "standalone"
- networks:
- default:
- name: milvus
复制代码 坑2:我之前用的latest版本的attu镜像,浏览器界面http://localhost:3000点击connect会报如下错误,就是因为attu版本过高导致。
Milvus is not ready yet.
3.在文件夹milvus中实行docker-compose命令
windows环境,linux环境必要加sudo
安装乐成后如下图,我用的docker-desktop,否则必要用docker ps 命令查看。
3.http://localhost:3000/ 进入attu登录界面
直接点击connet按钮,乐成进入!
完毕,祝大家避坑!!!
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