环境:
OS:Centos 7
milvus:2.4.6
部署方式:docker-compose部署的standalone
说明:
计划将milvus升级到2.4.15,其他组件保持不变.
1.下载私人镜像
[root@host135 milvus]# docker pull registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus:v2.4.15
v2.4.15: Pulling from hxlk8s/milvus
2ec76a50fe7c: Pull complete
1843205aaf00: Pull complete
748474a198ce: Pull complete
75f8a77b55ac: Pull complete
4ba680cd8483: Pull complete
6210f175eb4d: Pull complete
Digest: sha256:de92ccd363aa79e4c225ff78aee29422e29f643530f5563c6617bec15d22ba38
Status: Downloaded newer image for registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus:v2.4.15
registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus:v2.4.15
查看
[root@host135 milvus]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus v2.4.15 278de20b4f8d 9 days ago 1.6GB
zilliz/attu v2.4.6 3d15903f4290 3 months ago 293MB
milvusdb/milvus v2.4.6 636269526977 4 months ago 1.79GB
minio/minio RELEASE.2023-03-20T20-16-18Z 400c20c8aac0 20 months ago 252MB
quay.io/coreos/etcd v3.5.5 673f29d03de9 2 years ago 182MB
[root@host135 milvus]#
打标签,打标签的目的是名称与docker-compose.yml文件定义的名称保持一致
[root@host135 2.4.6]# docker tag 278de20b4f8d milvusdb/milvus:v2.4.15[root@host135 milvus]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
milvusdb/milvus v2.4.15 278de20b4f8d 9 days ago 1.6GB
registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus v2.4.15 278de20b4f8d 9 days ago 1.6GB
zilliz/attu v2.4.6 3d15903f4290 3 months ago 293MB
milvusdb/milvus v2.4.6 636269526977 4 months ago 1.79GB
minio/minio RELEASE.2023-03-20T20-16-18Z 400c20c8aac0 20 months ago 252MB
quay.io/coreos/etcd v3.5.5 673f29d03de9 2 years ago 182MB
[root@host135 milvus]#
发现这个有2个镜像,我们尝试删除一个
[root@host135 milvus]# docker rmi registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus:v2.4.15
Untagged: registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus:v2.4.15
Untagged: registry.cn-shenzhen.aliyuncs.com/hxlk8s/milvus@sha256:de92ccd363aa79e4c225ff78aee29422e29f643530f5563c6617bec15d22ba38
最后的效果:
[root@host135 milvus]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
milvusdb/milvus v2.4.15 278de20b4f8d 9 days ago 1.6GB
zilliz/attu v2.4.6 3d15903f4290 3 months ago 293MB
milvusdb/milvus v2.4.6 636269526977 4 months ago 1.79GB
minio/minio RELEASE.2023-03-20T20-16-18Z 400c20c8aac0 20 months ago 252MB
quay.io/coreos/etcd v3.5.5 673f29d03de9 2 years ago 182MB
3.删除容器
[root@host135 milvus]# cd /home/middle/milvus
[root@host135 milvus]# docker-compose down
Stopping attu ... done
Stopping milvus-standalone ... done
Stopping milvus-minio ... done
Stopping milvus-etcd ... done
Removing attu ... done
Removing milvus-standalone ... done
Removing milvus-minio ... done
Removing milvus-etcd ... done
Removing network milvus
4.修改配置文件docker-compose.yml
standalone:container_name: milvus-standaloneimage: milvusdb/milvus:v2.4.6
修改为:standalone:container_name: milvus-standaloneimage: milvusdb/milvus:v2.4.15
5.重新加载使用
[root@host135 milvus]# docker-compose up -d
Creating network "milvus" with the default driver
Creating milvus-etcd ... done
Creating milvus-minio ... done
Creating milvus-standalone ... done
Creating attu ... done
6.attu登录查看新版本
http://192.168.1.135:8000/#/
root/Milvus
说明:
整个过程数据不会丢失;
