Question

Can you demonstrate how to use Amazon ElastiCache with Redis in Node.js?

Answer 1

Sure, here's a simple example of how you can use Amazon ElastiCache with Redis in Node.js:

const redis = require('redis');

// Connect to ElastiCache Redis instance
const client = redis.createClient({
  host: 'your-elasticache-endpoint',
  port: 6379,
  password: 'your-redis-password'
});

// Set a key-value pair
client.set('myKey', 'myValue', (err, reply) => {
  if (err) throw err;
  console.log(reply);
});

// Get the value of a key
client.get('myKey', (err, reply) => {
  if (err) throw err;
  console.log(reply);
});

// Close the connection
client.quit();