Linux OS

Managing your own Domain Name System (DNS) server can give you more control and flexibility over your domain names. Bind is a popular DNS server software that has been widely...

Kernel-based Virtual Machine (KVM) is an open-source virtualization technology built into the Linux kernel. It allows you to run multiple, isolated virtual machines on a single physical server. In this...

Ansible is a powerful automation tool that simplifies complex IT tasks like provisioning, configuration management, application deployment, and more. In this guide, we will walk you through the process of...

In this comprehensive guide, we will walk you through the process of how to install PowerDNS on your Oracle Linux server. PowerDNS is an open-source DNS server that is easy...

In this comprehensive guide, we will walk you through the process of how to install LAMP stack on Oracle Linux. (Linux, Apache, MySQL, PHP) A LAMP stack is a powerful...

File Transfer Protocol (FTP) is a widely-used standard network protocol for transferring files between a client and a server over a network. In this comprehensive guide, we will walk you...

A file server is a crucial component in today's data-driven world, allowing users to store, share, and access files within a network. Oracle Linux is a popular choice for file...

Securing your Oracle Linux server is a crucial aspect of server administration. One of the most effective ways to improve security is by disabling the root login. In this blog...

In today's increasingly digital world, security is of paramount importance. One effective way to add an extra layer of protection to your Oracle Linux server is by enabling two-factor authentication...

In today's world of ever-evolving security threats, it's essential to take steps to protect your server from unauthorized access. One such measure is disabling password authentication for your Oracle Linux...

Fail2ban is an essential security tool that helps protect your server from malicious attacks such as brute force, DDoS attacks, and other potential threats. It monitors log files for suspicious...

Ruby is a highly popular, dynamic, and versatile programming language used for various applications, including web development, scripting, and data processing. In this tutorial, we'll explore how to install Ruby...