Architect

Jun 26, 2020 · Operations

Service Discovery: Comparing Zookeeper, etcd, Consul and Related Tools

The article examines the challenges of managing many services without fixed ports, explains the concepts of service registration and discovery, and compares popular tools such as Zookeeper, etcd, Consul, Registrator and confd, highlighting their strengths, weaknesses, and suitable use‑cases in modern distributed systems.