systems-administration

What to Read to Learn More About DevOps

Collocation of technical documentation and guides for devops, developers, pentesters, systems administrators and other IT professionals website

A Python script for checking syntax of crontab files.

This is all the files related to youtube videos on my youtube channel nothing much else

Collection of practical tools for Windows systems administration.

Hands-on Microsoft IT operations homelab covering Windows Server, Active Directory, PowerShell automation, infrastructure troubleshooting, security monitoring, and technical documentation.

Various scripts for anyone to use or mod that some may find useful. All licensed under GPL v2

Slack-based Local Admin Password Solution

Generates a random password using random common words (based on https://xkcd.com/936/)

Linux administration documentation for common tasks

CtrlAltUpgrade is a collection of PowerShell scripts and tools for K-12 systems administrators, covering areas like Active Directory, Intune, and SCCM.

This six-course certificate, developed by Google, is designed to provide IT professionals with in-demand skills -- including Python, Git, and IT automation. Knowing how to write code to solve problems and automate solutions is a crucial skill for anybody in IT. It covers area such as; how to program with python and how to use python to automate …

Nagios/Icinga(2) plugins collection

9-script PowerShell network diagnostics toolkit — DNS, connectivity, port scanning, Wi-Fi analysis, SSL/TLS checks, latency baseline, rogue device detection, and ARP auditing. All scripts generate HTML reports.

A repository of open letter templates

MikroTik Upgrade Tool (MUT) is a command-line toolset for managing MikroTik routers, automating CSV inventory creation, configuration backups, and RouterOS upgrades/downgrades. Using SSH and Expect, it supports air-gapped networks, robust hostname handling, and addon package upgrades, ideal for network administrators managing multiple devices.

A beginner-friendly toolkit for installing, configuring, and integrating a BIND9 DNS server on Kali Linux, including forward and reverse zones, troubleshooting, and small enterprise LAN integration.

KVM (Kernel-based Virtual Machine) is an open‑source feature of the Linux kernel, introduced in 2007, that turns Linux into a Type‑1 hypervisor. It lets multiple virtual machines run as fully independent systems—sharing CPU, memory, storage, and networking resources—while keeping them safely isolated from one another.

Set of handmade scripts and utilities written to solve daily issues

Comprehensive guide to DevOps, Bash scripting, and regex patterns for system automation