Answer: - Zookeeper
Identify the right service registry solutions that supports discovery- Zookeeper
There are two main patterns of service-discovery: discovery at the customer side and discovery at the service side. Clients will query the service registry in systems that use customer-side service discovery, select an available instance, and submit a request.
- The service registry is an essential part of discovering service. It is a database which contains the service instances network locations.
- There needs to be a service registry that is highly available and up to date. Customers can cache network locations from service registry.
- A Network Discovery Protocol (SDP) is a network protocol that assists in finding network. Infrastructure discovery is intended to reduce the app setup efforts.