Recent Posts (redis-sentinel)

Redis Modes Explained: Standalone, Replication, Sentinel and Cluster

• By Ercan
• 07/11/2025

Redis is one of the most popular in-memory data stores today — fast, simple, and widely adopted. But when it comes to deploying Redis in production, the question is no longer “How do I run Redis?” — it’s “Which mode should I run it in?” In this guide, we’ll explore Redis’s four main operation modes: Standalone Replication (Master–Slave) Sentinel Cluster We’ll discuss what each mode does, when it’s useful, and when you should consider moving to the next level. 1. Redis Standalone What It Is The simplest form of Redis — a single redis-server instance running on on..