Redis stands for Remote Dictionary Server and is an open-source data store. It supports various types of abstract data structures such as maps, lists, data sets, streams, strings, etc.
It was initially released back in 2009 and is one of the most popular key-value database applications when it comes to open-source. Redis usually writes data to a file system every 2 seconds, so that if there is a complete system failure, very little data would be lost.
In this tutorial, we’ll cover all steps to install and run the Redis server on Debian 11.