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How to Install EPEL Repository on RHEL 8

EPEL, short for Extra Packages for Enterprise Linux, is a free and open source repository provided by Fedora team. EPEL provides

SSH (Secure Shell) is a popular and widely used tool for remote login and file transfers over insecure networks, that

Redis is an advanced persistent key-value database with a network interface and key features such as built-in replication, transactions, automatic

A well-known means to improve the efficiency of modern computer applications is by enabling caching. Caching simply means keeping active

Netcat (or nc in short) is a simple yet powerful networking command-line tool used for performing any operation in Linux

In Linux and other Unix-like systems, the root account has the highest access rights on the system. It is used

A “LEMP” stack is a mixture of open-source software that is typically installed on a Linux server to deploy dynamic

One of the commonest errors CentOS users encounter when using the YUM package manager (for example running the yum update

PostgreSQL, also known as Postgres, is a powerful, open-source object-relational database management system that uses and expands the SQL language

Redis (which means REmote DIctionary Server) is an open-source, well known and advanced in-memory data structure store, used as a

A Node.js process manager is a useful tool to ensure that a Node.js process or script runs continuously (forever) and

Node.js is a lightweight and powerful JavaScript run-time environment platform which is based on Chrome’s V8 JavaScript engine and it