Meet the three types of users that protect and manage every Linux system - each with their own special powers and responsibilities.
Every Linux system is like a kingdom with three distinct types of inhabitants, each playing a crucial role:
🏰 The Root User - The All-Powerful Ruler The root user is the supreme administrator with unrestricted access to everything. Think of them as having the master key to every door in the castle. They can:
👤 Regular Users - The Citizens These are everyday users like you and me. Each gets their own private space in /home/username and can:
🔧 Service Users - The Specialized Workers These are special accounts created for applications and services like:
Why This Matters: This separation ensures security - if one service gets compromised, it can't easily damage the entire system!
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