mirror of
https://gitee.com/milvus-io/milvus.git
synced 2025-12-08 10:08:42 +08:00
How to start a master
Requirements
Start a etcdv3
./etcd -listen-peer-urls=http://192.168.1.10:12380 -advertise-client-urls=http://192.168.1.10:12379 -listen-client-urls http://0.0.0.0:12379,http://0.0.0.0:14001 -initial-advertise-peer-urls=http://192.168.1.10:12380
Start from code
go run cmd/master.go
Start with docker
What rules does master use to write data to kv storage?
1.find the root path variable ETCD_ROOT_PATH which defined in common/config.go
2.add prefix path segment if the resource is a segement
3.add prefix path collection if the resource is a collection
4.add resource uuid
example
if master create a collection with uuid 46e468ee-b34a-419d-85ed-80c56bfa4e90
the corresponding key in etcd is $(ETCD_ROOT_PATH)/collection/46e468ee-b34a-419d-85ed-80c56bfa4e90