Training
Welcome to our Trainings page — your gateway to mastering modern infrastructure, Linux networking, and Kubernetes operations. Our hands-on courses are designed for engineers, sysadmins, and technical professionals who want to gain deep, practical knowledge without unnecessary fluff. Whether you’re starting with the basics or looking to level up your production-grade Kubernetes and Linux networking skills, these trainings are crafted to deliver real-world expertise.
Each course is carefully structured to balance foundational theory with hands-on labs and production scenarios. Our focus is not on certifications but on actionable knowledge that empowers you to solve complex challenges in your day-to-day work. Explore our available courses below and start your journey toward becoming a high-impact technical professional.
Courses
Linux Network Basics
A foundational course designed for those starting their journey in Linux networking. You’ll learn the core concepts of network interfaces, routing, DNS, firewalls, and troubleshooting tools such as ping, traceroute, netstat, and ss. Gain hands-on experience configuring IP addresses, subnetting, managing network services, and diagnosing common connectivity issues in Linux environments.
Go to course for FreeLinux Network Professional
An advanced course tailored for professionals seeking deep expertise in Linux networking. Dive into advanced topics like VLANs, bonding, bridging, firewall orchestration with iptables/nftables, network namespaces, VPNs, and high-availability network setups. Master IPv6, routing protocols, and performance tuning for production-grade Linux environments.
Checkout the PriceDocumentations
One of the things we enjoy producing the most is documentation. We love writing about the tools we use, **articles and tutorials**, our processes, some tips and presentations. We think that when we do this one of our missions is achieved, to give something back to the open source and free software community. So, here are some of our published documents:One of the things we enjoy producing the most is documentation. We love writing about the tools we use, articles and tutorials, our processes, some tips and presentations. We think that when we do this one of our missions is achieved, to give something back to the open source and free software community. So, here are some of our published documents:
| Template para apresentações |
| O pequeno guia de Linha de Comando |