Learn how to scale Redis beyond a single instance using Redis Cluster. This video describes many of the problems and pitfalls you're likely to encounter when setting up Redis Cluster, and ways to overcome them. It also demonstrates how Redis Cluster compares to ScaleOut StateServer, a commercial alternative to Redis Cluster and sponsor of this video.

Related article:
https://ardalis.com/scaling-redis/

CAP and Microservices:
https://ardalis.com/cap-pacelc-and-mi...

Intro music:
Ringside - Dyalla via YouTube Music

0:00 Introduction
1:03 Starting with one Redis instance
1:31 Scaling Out
3:10 Redis Cluster Server Ports
3:28 Redis Cluster Data Sharding
4:10 Redis Cluster Consistency
4:52 A Redis Cluster Data Loss Scenario
9:02 Protected Mode
11:04 My Redis Cluster
11:40 Test it out
12:32 Connect to master node
15:17 Use Empty Masters
16:54 Removing nodes
17:56 After migrating data to one node, rebalance
18:39 Kill a master node
18:50 Kill a master with no replica
19:17 Redis Cluster Review
20:55 ScaleOut StateServer (SOSS)
22:41 Redis Support
23:28 Test Access in a Console App
24:25 SOSS Questions
26:43 Using Benchmark.Net
28:00 Redis Cluster Performance (3M/3R cluster)
30:14 Comparison (1 Read per Write)
30:52 What about data consistency?
33:14 Resources