System Administrator Scripts

A system administrator (sysadmin/SAD) reference of commands, scripts, and notes for Linux, Windows, Hyper-V, and VMware environments, along with supporting tools such as Git. This repository serves as a quick-access knowledge base for everyday administration, troubleshooting, and automation tasks.

Outline

Hyper-V

• Hyper-V VM Management
• Hyper-V

Linux

• Package Management:
  • NixOS
  • Ubuntu
• Linux
• Networking
• SSH

VMware

• ESXi VM Management
• ESXi
• Workstation

Windows

• Active Directory
• User Management
• Windows Server
• Windows