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A distributed consistent key-value store for shared configuration and service discovery

What is etcd?

etcd is a distributed key value store that provides a reliable way to store data across a cluster of machines. It’s open-source and available on GitHub. etcd gracefully handles master elections during network partitions and will tolerate machine failure, including the master.
etcd is a tool in the Open Source Service Discovery category of a tech stack.
etcd is an open source tool with 26.7K GitHub stars and 5.4K GitHub forks. Here’s a link to etcd's open source repository on GitHub

Who uses etcd?

37 companies reportedly use etcd in their tech stacks, including Beam, Giant Swarm, and CNCFlora.

92 developers on StackShare have stated that they use etcd.

etcd Integrations

Patroni, Vulcand, Kocho, zetcd, and Torus are some of the popular tools that integrate with etcd. Here's a list of all 5 tools that integrate with etcd.

Why developers like etcd?

Here’s a list of reasons why companies and developers use etcd

etcd Alternatives & Comparisons

What are some alternatives to etcd?
Consul is a tool for service discovery and configuration. Consul is distributed, highly available, and extremely scalable.
Redis is an open source, BSD licensed, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.
A centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. All of these kinds of services are used in some form or another by distributed applications.
MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.
Eureka is a REST (Representational State Transfer) based service that is primarily used in the AWS cloud for locating services for the purpose of load balancing and failover of middle-tier servers.
See all alternatives

etcd's Stats

etcd's Followers
106 developers follow etcd to keep up with related blogs and decisions.
Foxfi Ning
James Davis
Taylor Wakefield
Raphael Pinto