Welcome!

Welcome to nicolaswiki Hi, I'm Nicolas Brandão — an infrastructure engineer with 5 years of experience specializing in virtualization and networking. This is my personal knowledge base where I document everything I work with on a daily basis: configurations, troubleshooting guides, best practices and step-by-step tutorials built from real-world experience.

What you'll find here

Virtualization — KVM, CloudStack, VM deployment and management Networking — VLANs, routing, firewalls and network architecture Linux — system administration, automation and performance tuning Backup & Recovery — Acronis and disaster recovery strategies Cloud — Oracle Cloud Infrastructure and cloud-native tooling Containers — Docker, containerization and orchestration

How to navigate Use the top menu or the sidebar to browse by topic. All content is organized into books and chapters for easy reference. Use the search bar to find something specific quickly.

Let's connect If you found something useful or want to discuss infrastructure topics, find me on LinkedIn.