How to check Operating System ( OS ) and Kernel Version in Linux
This article shows how we can know the operating system and kernel name, version, and other different information related to the system. An operating system ( OS ) is the…
Prevent PHP error from being displayed on browser display_errors
Mostly in web development, we use PHP as a programming language and it is used widely to create dynamic web pages. Errors generate during creation or sometimes version changes generate…
How to Remove the Special Permissions of Important Files and Stop Hackers
If you are using the Linux operating system, might be more vulnerable than you think. Intruders love exploiting weaknesses and another common technique is privilege escalation. This makes them take…
SSH Security: How to Set LoginGraceTime for Maximum Protection
This article explains the importance of the SSH parameter ‘LoginGraceTime’ in enhancing server security. It details how setting a shorter LoginGraceTime can minimize the risk of brute-force attacks by limiting…
How to Install Skype Like a Pro on Ubuntu
Skype is a widely used application where users engage in various forms of online communication including voice and video calls, instant messaging, and file sharing. This is a popular tool…
How to Install KVM on Ubuntu 24.04
KVM (Kernel-based Virtual Machine) is a popular virtualization technology that allows multiple virtual machines into a single hardware machine each of which is the independent operating system. In this article…
Step-by-Step Guide to Install Ubuntu 22.04 LTS Server
This article explains walks you to install Ubuntu 22.04 LTS Server. It begins with downloading the ISO file, creating a bootable USB drive, and proceeds through booting the system, selecting…
4 Steps to Install Hestia Control Panel on Ubuntu / Debian Linux
This post details the installation of Hestia Control Panel (HestiaCP), a free and open-source web hosting control panel derived from VestaCP. HestiaCP offers features like mail, FTP, Nginx, Apache, ClamAV,…
Install Java using Ansible Playbook on CentOS/RedHat/AlmaLinux/Rocky Debian/Ubuntu Linux
This post demonstrates how to automate the installation of Java on various Linux distributions using Ansible playbooks. It covers prerequisites, utilizing Ansible Galaxy roles, and writing playbooks to install OpenJDK…
How to add a physical disk to KVM based Virtual machine
Kernel-based virtual machines have the option to provide an additional hard disk. Here, we delve into the step-by-step process of adding a physical disk to a KVM-based virtual machine, empowering…
Installation of Control Web Panel (CWP) on AlmaLinux Rocky Oracle Linux
This guide provides instructions for installing Control Web Panel (CWP), a free web hosting control panel, on AlmaLinux, Rocky Linux, and Oracle Linux. It outlines system requirements, server preparation steps,…