gyptazy

DevOps

Developer

IT Consultant

gyptazy

DevOps

Developer

IT Consultant

CentOS

2025-06-29 Building Your Own PKI with Step-CA โ€“ From Root CA to Proxmox Integration with ACME

Introduction Running your own on-prem PKI (Public Key Infrastructure) can be a game-changer and it’s not just for enterprises, but…

2024-03-07 HowTo: Install QualvoSec – A Security Patch Management Framework on Debian

Security patch management is a critical aspect of maintaining the security and resilience of an organization’s digital infrastructure. It involves…

2023-10-05 Vagrant Images & Boxes for ARM64 (Apple Silicon)

General This is an overview of my self created ARM64 (aarch64) images/boxes that are fully compatible to Vagrant and Apple…

2023-09-22 Tech Talk: RPM & DEB Packaging with CMake & CPack

Creating packages for Debian (Ubuntu), RedHat (CentOS, Fedora) & FreeBSD can easily be done by CMake’s CPacks feature. This provides…