[Solved] Package rpm has no installation candidate

In this tutorial, we will learn about how to Fix Error Package rpm has no installation candidate.  Ubuntu primarily uses the Debian package management system and the native package manager is “dpkg”. However, if you have a specific need to use “rpm” on Ubuntu to query packages, you can install the “rpm” package manager. This … Read more

[Solved] How to Install EPEL Repository in Rocky Linux

In this tutorial, we will learn about How to install EPEL Repository in Rocky Linux. Rocky Linux is a Linux distribution that comes with strong community support. In Rocky Linux, to enhance the software ecosystem, the EPEL (Extra Packages for Enterprise Linux) repository becomes invaluable. The EPEL repository provides a collection of additional high-quality packages … Read more

[ MariaDB ] How to Reset root User Password

In this tutorial, we will learn about how to reset root user password in MariaDB database system. When we install the MariaDB first time in the system, it does not require password to login to the database as root user. But this is never recommended in production. We always create new users each having its … Read more

How to Create Database in MariaDB [Step by Step Guide]

In this tutorial, we will learn about how to create database in MariaDB using step by step guide. Those who comes from database background already known that MariaDB uses SQL for database operations. SQL stands for Structured Query Language which is used to access and manipulate databases. SQL commands are categorized into 5 broader categories. … Read more