Redis provides persistence methods to either write the current database state to disk or record all transactions in a log.
However, you can only store as much data as memory allows. Since Redis is an in-memory database, it runs quickly with low latency. Library of commands, but it does not have a query language or relational capabilities. Redis supports concurrency since all single-command operations in Redis are atomic. If you’re not familiar with the sudo command, see the Commands that require elevated privileges are prefixed with sudo. This guide is written for non-root users. Update your system: sudo apt-get update & sudo apt-get upgrade Do not follow the Configure a Firewall section yet as this guide includes firewall rules specifically for an OpenVPN server.
#Install redis how to#
How to Secure Your Server to create a standard user account, harden SSH access and remove unnecessary network services. Getting Started with Linode guide and complete the steps for setting your Linode’s hostname and timezone. A value can contain either a simple data type such as a string, or a complex data structure such as a list, set, or hash.
A key is used to retrieve a stored value. Redis is an example of a key-value store database. It can serve as a database cache and message broker and works well with web applications. Redis is an open-source in-memory data structure store.
#Install redis install#
This guide explains how to install and perform the basic configuration of
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