etcd

We have hosted the application etcd in order to run this application in our online workstations with Wine or directly.

Quick description about etcd:

A distributed, reliable key-value store for the most critical data of a distributed system. 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. It gracefully handles leader elections during network partitions and can tolerate machine failure, even in the leader node. etcd is a consistent distributed key-value store. Mainly used as a separate coordination service, in distributed systems. And designed to hold small amounts of data that can fit entirely in memory. Read and write values using standard HTTP tools, such as curl. Store data in hierarchically organized directories, as in a standard filesystem. Watch specific keys or directories for changes and react to changes in values.

Features:

• Simple: well-defined, user-facing API (gRPC)
• Secure: automatic TLS with optional client cert authentication
• Fast: benchmarked 10,000 writes/sec
• Reliable: properly distributed using Raft
• etcd is written in Go and uses the Raft consensus algorithm to manage a highly-available replicated log
• etcd is used in production by many companies

Programming Language: Go.
Categories: