What is etcd? etcd is a strongly consistent, distributed key-value store that provides a reliable way to store data that needs to be accessed by a distributed system or cluster of machines.

etcd is used in production by many companies, and the development team stands behind it in critical deployment scenarios, where etcd is frequently teamed with applications such as …

Jul 23, 2025 · etcd is one of the core parts of Kubernetes and is the primary key-value store for making a Kubernetes cluster that works and can handle faults. Each cluster's state data are …

Jan 8, 2019 · etcd is an open source, distributed, consistent key-value store for shared configuration and scheduler coordination of distributed systems or clusters.

etcd is a key-value database commonly deployed with distributed systems. [1] The software is used by Kubernetes. It is written in the Go programming language and published under the …

May 15, 2025 · etcd has officially become a Kubernetes Special Interest Group: SIG-etcd. This change reflects etcd’s critical role as the primary datastore for Kubernetes and establishes a …

etcd is an open source distributed key-value store used to hold and manage the critical information that distributed systems need to keep running. Most notably, it manages the …

This document provides instructions for using etcd, which ensures a reliable approach to cluster configuration and resiliency in OpenShift Container Platform.

Jul 28, 2025 · We shall cover how to install it, setup a cluster, store and query etcd, operating and managing etcd and many more concepts. By the end of this blog article, you will have a solid …

Distributed reliable key-value store for the most critical data of a distributed system - Releases · etcd-io/etcd