Using redis as a cache database in the Ruby on Rails Project

Memcache is the easiest way to compare it with redis. However, besides redis does not support clusters, I think using redis may have better results.

Redis Official Website: http://redis.io/

References: http://stackoverflow.com/questions/10558465/memcache-vs-redis

To use redis for caching In the ROR project, you can use the redis-store component:

Https://github.com/jodosha/redis-store

Of course, he can also use other Ruby frameworks, such as Sinatra.

As for the performance, wait until I finish the test.