The Redis In-memory Data Store: Administering a Redis Server

“Once a Redis server is in place there are several essential tasks involved in managing it. In this course you ll explore how to carry out some of these critical tasks namely assigning user permissions establishing replacement servers and setting cache replacement policies.
You ll start by learning how to use ACL commands to set user permissions for new users and continue to assign permissions using ACL categories. Next you ll learn how to duplicate a copy of a Redis server before setting up a replica of your server and establishing a master-slave relationship between the server and its replica. Finally you ll learn how to set up a Redis server to function as a cache by applying the least-recently-used (LRU) or least-frequently-used (LFU) cache replacement policies.”