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node-redis/examples/connect-to-cluster.js
Varad Karpe 1eed12ec65 Connecting to cluster example (#2298)
* Connecting to cluster example

* Connecting to cluster example

* Making changes according to review

* Adding example to Readme.md in alphabetical order

* Fixed order of scripts so they are alphabetic.

Co-authored-by: Simon Prickett <simon@redis.com>

Closes #2281.
2022-10-19 13:02:07 +01:00

34 lines
806 B
JavaScript

// This is an example script to connect to a running cluster.
// After connecting to the cluster the code sets and get a value.
// To setup this cluster you can follow the guide here:
// https://redis.io/docs/manual/scaling/
// In this guide the ports which are being used are 7000 - 7005
import { createCluster } from 'redis';
const cluster = createCluster({
rootNodes : [
{
url : 'redis://127.0.0.1:7001'
},
{
url : 'redis://127.0.0.1:7002'
},
{
url : 'redis://127.0.0.1:7003'
}
]
});
cluster.on('error', (err) => console.log('Redis Client Error', err));
await cluster.connect();
await cluster.set('hello', 'cluster');
const value = await cluster.get('hello');
console.log(value);
await cluster.quit();