#Install redis how to#
How to build Redis server in Ubuntu 20.04 The output will look like this: Reading package lists. Now with the following command, you will upgrade outdated packages. Let's prepare our server for our setup after connecting, you will update the local package index and upgrade any packages that are outdated.įirst, we run the apt-get update command as follows: $ sudo apt-get updateĪn output similar to the following (cut for brevity) will be displayed, and indexes will be updated.
In this tutorial, you will learn how to install the Redis server on Ubuntu 20.04 LTS, as well as how to secure it with a password and TLS encryption and perform some redis server config. This makes it fast and there for very popoular among key-value databases. Though it stores some data on the disk that's unsuitable for RAM, it reconstructs it back into memory once the computer restarts. Unlike traditional applications, Redis always modifies and stores data on the main computer memory. As traditional database systems have major issues scaling some types of workloads, Redis was created to adress those concerns, working as a store and a cache at the same time. Redis stands for Remote Dictionary, and was founded when its founder Salvatore Sanfilippo wanting to improve his startup's scalability. With its rapid response, it is mainly used in the caching layer. Redis is a fast, versatile in-memory key-value store.