What is Redis clustering in Node.js?

What is Redis clustering in Node.js?

Redis clustering is a way to distribute data across multiple Redis nodes, allowing for horizontal scaling and improved performance.

How do I set up Redis clustering with Node.js?

To set up Redis clustering with Node.js, you can use the ioredis library, which supports clustering out of the box.

What are the benefits of using Redis clustering?

The benefits include increased availability, fault tolerance, and the ability to handle larger datasets by distributing them across nodes.

Can you provide a code example for connecting to a Redis cluster?

Sure! Here's a simple example:

const Redis = require('ioredis');
const cluster = new Redis.Cluster([
  { host: '127.0.0.1', port: 7000 },
  { host: '127.0.0.1', port: 7001 }
]);