Q:

Is there a ElastiCache Cluster Client auto discovery for ruby?

Is there an auto discovery client implemented/present for Ruby ?
Amazon's ElasticCache AutoDiscovery PHP client was released in Jan 3, 2013. 
http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/AutoDiscovery.html
Similar question for Python - Memcached: auto-discovery python support on AWS Elasticache?

A:

Take a look at dalli-elasticache.

