Linux for Beginner DevOps

Operating System (OS):

• 🖥️ An operating system is fundamental software that manages a computer’s hardware and software resources, 🧠 enabling users to interact with their devices smoothly. 📱💻

  (Windows, Linux, Mac are the widely usable in the world)

Client OS V/S Server OS:

• 🖥️ Client OS: A Client Operating System (OS) runs on individual devices like computers and smartphones, allowing users to interact with applications and manage their personal data.
  📱 For example, Windows and mac OS.

• 🖥️ Server OS: A Server Operating System (OS) manages network resources and provides services to multiple clients at the same time. It is commonly used in server environments. 🌐
  For example, Linux is a popular server OS. 🐧

Linux OS:

• 🐧 Linux is an open-source, Unix-based operating system.
  🧑‍💻 Its source code is freely available and can be modified and redistributed by anyone! 🔧🌍

How Linux Works:

• 🖥️ When you run a shell command, it goes to the kernel — the heart of Linux 💓.
  🧠 The kernel works with both hardware and software to enable interaction and perform a particular task. ⚙️📲

Nginx Server:

• 🌐 NGINX is a powerful, open-source web server software that also functions as a reverse proxy, load balancer, and email proxy. ⚙️

• It's known for its high performance and efficiency, especially when handling a large number of concurrent requests. 🚀

• NGINX is widely used by websites and applications to deliver content quickly, reliably, and securely. 🔐💡