The Modern Redis Cookbook

A practical guide to Redis 7.x for developers and operators

Inspired by Tiago Macedo & Fred Oliveira's Redis Cookbook (2013), rewritten for Redis as it exists today.

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About This Book

The original Redis Cookbook was published when Redis 2.x was current. Since then, Redis has gained Streams, ACLs, TLS, active-active replication, Redis Cluster maturity, Lua functions, Redis Stack (JSON, Search, TimeSeries, Bloom filters), and fundamental changes to persistence and threading.

This book preserves the recipe-driven, problem-solving spirit of the original while covering modern tooling, security defaults, and deployment patterns you'd actually use in 2026.

Who this is for: Backend developers, SREs, and architects who know what a key-value store is but want concrete patterns—not a marketing brochure.

What you'll need: Redis 7.x or 8.x (most examples work on 6.2+), redis-cli, and optionally Python 3.10+, Node.js 20+, or Go 1.22+.

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Table of Contents

Front Matter

#	Chapter	File
—	Preface	Why this book exists, conventions, how to read it

Part I — Fundamentals

#	Chapter	File
1	An Introduction to Redis	When to use Redis, installation, data model, RESP3
2	Clients	CLI, Python, Go, Node.js, connection pooling

Part II — Data Structures

#	Chapter	File
3	Strings and Keys	Counters, bitmaps, key patterns, expiration
4	Lists	Queues, capped lists, blocking operations
5	Sets	Tags, unique visitors, set algebra
6	Hashes	Objects, field-level updates, HSETEX
7	Sorted Sets	Leaderboards, time-series scores, range queries
8	Bitmaps, HyperLogLog & Bloom Filters	Cardinality, deduplication, probabilistic structures
9	Streams & Geospatial	Event logs, consumer groups, GEO commands

Part III — Recipes (Leveraging Redis)

#	Chapter	File
10	Caching Patterns	Cache-aside, write-through, stampede prevention
11	Pub/Sub & Messaging	Chat, notifications, Streams vs Pub/Sub
12	Search & Analytics	Inverted indexes, time buckets, RediSearch
13	Job Queues & Task Workers	Reliable queues, delayed jobs, idempotency
14	Real-World Patterns	Rate limiting, sessions, distributed locks, OAuth tokens

Part IV — Operations & Administration

#	Chapter	File
15	Persistence	RDB, AOF, hybrid persistence, backups
16	Replication	Primary/replica, read scaling, replication offsets
17	Sentinel & High Availability	Automatic failover, monitoring
18	Cluster & Sharding	Hash slots, resharding, client routing
19	Security, ACL & TLS	Users, permissions, encryption in transit
20	Performance & Tuning	Memory, latency, pipelining, slowlog

Part V — Advanced Topics

#	Chapter	File
21	Lua Scripting & Functions	Atomic server-side logic, Redis Functions
22	Transactions & Pipelining	MULTI/EXEC, WATCH, optimistic locking
23	Modules & Redis Stack	RedisJSON, RediSearch, TimeSeries, custom modules
24	Troubleshooting & Observability	INFO, latency doctor, common failure modes

Appendices

#	Reference	File
A	Command Quick Reference	Most-used commands by category
B	Configuration Reference	Key redis.conf directives

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How to Read This Book

• New to Redis? Read Part I and II in order, then jump to recipes in Part III as needed.
• Operating Redis in production? Part IV is your home base; skim Part II for data-structure trade-offs.
• Migrating from the 2013 cookbook? Start with Preface — there's a mapping from old recipes to new chapters.

Each recipe follows a consistent format:

1. Problem — What you're trying to solve
2. Solution — Step-by-step with redis-cli and client code
3. Discussion — Trade-offs, pitfalls, alternatives
4. See Also — Related chapters and Redis docs

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License

This book is provided as Markdown in this repository for personal and team use. Redis is © Redis Ltd.; command names and behavior refer to open-source Redis and Redis Stack documentation.