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Managing Dozens of Proxmox Clusters Centrally with PDM (Proxmox Datacenter Manager)

By admin September 7, 2026

A detailed guide on installing Proxmox Datacenter Manager (PDM) to centrally manage multiple PVE clusters. An optimal solution for sysadmins to monitor all resources from a single interface.

Virtualization

Installing Proxmox VE on Raspberry Pi 5: Ultra Low-Cost ARM64 Home Lab with Debian Port

By admin September 3, 2026

A guide to installing Proxmox VE on Raspberry Pi 5 (ARM64) using Debian Bookworm as the base — no official ISO required. Build a low-cost virtualization home lab that consumes just 5–12W of power, capable of running LXC containers and ARM64 VMs for learning and testing.

Linux

Optimizing the Linux Kernel: How to ‘Tailor-Make’ and Package .deb for Ubuntu and Debian

By admin July 12, 2026

Learn how to compile the Linux Kernel from source to remove redundant modules, reduce RAM consumption, and package it as a .deb for more efficient Ubuntu/Debian server management.

Virtualization

Installing and Configuring Xen Hypervisor on Debian/Ubuntu: Type-1 Virtualization with XL Toolstack and Dom0

By admin June 24, 2026

A guide to installing Xen Hypervisor on Debian/Ubuntu, configuring Dom0, limiting RAM allocation, and creating DomU virtual machines with the XL toolstack. Covers PVH mode, network bridging, LVM snapshots, and everyday management commands.