Linux System Administration for the Enterprise CourseWare

Infrastructure for my home lab

Official Rocky Linux documentation repository.

A collection of modern/faster/saner alternatives to common unix commands.

This is my entire homelab documentation files. Here you'll find notes, setups, and configurations for infrastructure, applications, networking, and more.

Automated security lab provisioning

Kyanos is a networking analysis tool using eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes troubleshooting more efficient.

Creating a virtual machine template under Ubuntu Server 24.04 LTS from ISO file with Packer using VMware Workstation

Learn the skills required to sysadmin a remote Linux server from the commandline.

HashiCorp Packer HCL templates, Windows PowerShell scripts, Autounattend files, and HashiCorp Vagrant files to build virtual sandboxes.

Labs for killercoda.com that ProLUG has created to facilitate learning of engineering and architecture

🏴‍☠️ Hacking Guides, Demos and Proof-of-Concepts 🥷

A simple, easy to use PowerShell script to remove pre-installed apps from Windows, disable telemetry, remove Bing from Windows search as well as perform various other changes to declutter and impro…

Connect like there is no firewall. Securely.

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

A free SSH KaliLinux server (Segfault) without limited time,You can use this for test any tool or using kali linux tools or anything else.

All releases of the security research group (a.k.a. hackers) The Hacker's Choice

Various tips & tricks

Proxmox VE Helper-Scripts (Community Edition)

Methodology, links, tools for OSINT in different countries

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

List of awesome tools to tinker with containers.

Docker - Beginners | Intermediate | Advanced

🌄 The Cloud Native Interactive Landscape filters and sorts hundreds of projects and products, and shows details including GitHub stars, funding, first and last commits, contributor counts and headq…

Kubernetes Fury Distribution (Core Modules) - A battle-tested open-source Kubernetes distribution

Action to mirror a repository to GitLab.

DevOps Real World Projects for Aspiring DevOps Engineers [Beginner to Advanced]

🤖 The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transf…

Starter kit for a bash shell environment on macOS