[FIXED] How to scale Redis?

Issue

I have a single instance Redis deployment, and my application uses multiple databases within that deployment.

I would like to scale it up, however, the issue is, RedisCluster does not support multiple databases. What are my best options?

Solution

You've only two options:

1. You refactor your application layer to use sharding (i.e. Redis Cluster).
2. You use regular master-slave replication to load balance your Redis work load.

Answered By - Matías Fidemraizer

Answer Checked By - Willingham (PHPFixing Volunteer)