in memory cache

Installing Redis and setting up Master - Slave Replication

Over the past few years the usage of NOSQL databases has grown quite a bit. Part of this popularity is due to the scalability and performance seen with NOSQL solutions, one of those highly performant databases is Redis. Redis is an highly popular open source in memory key - value data store that is currently in use at and highly praised by tech companies such as Twitter, Stack Exchange and Github.