https://etcd.io/docs/v3.3/dev-guide/discovery_protocol/
Discovery service protocol | etcd
Discovery service protocol helps new etcd member to discover all other members in cluster bootstrap phase using a shared discovery URL. Discovery service...
discovery service protocoletcd
https://etcd.io/docs/v3.7/dev-internal/discovery_protocol/
Discovery service protocol | etcd
Discover other etcd members in a cluster bootstrap phase
discovery service protocoletcd