How To
LPIC 101 – Mounting and Unmounting Filesystems on Linux
To access a filesystem on Linux it needs to be mounted. The process of adding a filesystem to…
Category
How To
Books
Best Books To Learn VMware ESXi Virtualization in 2025
Borrowing its definition from Wikipedia, VMware ESXi (formerly ESX) is an enterprise-class, type-1 hypervisor developed by VMware for…
How To
Configure Open vSwitch Bridge on KVM for Virtual Machines
1) Install Open vSwitch on Linux system The first step is installation of Open vSwitch packages on your…
How To
How To Install Nerd Fonts on Linux / macOS
Open source communities have recently started taking over in each and corner of technology globally. Technology has greatly…
CentOS
Configure SELinux for WordPress Website on CentOS Stream / RHEL
Security Enhanced Linux (SELinux) provides an additional layer of system security, mostly adopted in Red Hat based Linux…
AI
How To Install LibreOffice 25.x on CentOS 9 | RHEL 9
LibreOffice is a powerful office suite for Linux users, just like Microsoft Office for Windows operating system users.…
How To
Generate Mirrorlist on Manjaro | Arch Linux based on Country
How can I generate repository mirrors on Manjaro and Arch Linux based on my Country? Every time you’re…
Automation
sshpass: Automate SSH Password Login on Linux and macOS (With Real Examples)
Every sysadmin hits the same wall: you’ve just provisioned 50 VMs, none of them have your SSH keys…
How To
Migrate KVM to Proxmox VE: 3 Tested Methods
KVM and Proxmox VE run the same hypervisor underneath: QEMU/KVM. Moving a virtual machine from KVM to Proxmox…
How To
How to Install WordPress with Nginx on Amazon Linux 2023
WordPress is an open source content management system (CMS) written entirely in PHP. It uses MySQL or MariaDB…
How To
Advanced VM and Host Management with Virsh
For the system administrators and DevOps engineers using KVM as their virtualized environment, controlling virtual machines (VMs) effectively…
How To
Prepare Guest Image For Cloning with virt-sysprep
If you’re rolling out multiple virtual machines, it makes sense to create a clean image that doesn’t contain…