What is Server Operating System (Server OS) - Types & Features

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Servers need their advanced software to run. Just like your computer needs Windows or macOS, servers need their operating systems. Moreover, this server operating system helps servers manage all their tasks and resources. They're designed to handle many users and data simultaneously. Additionally, it makes them different from regular computer operating systems. Many server OS are available, each with its unique features. 

What is a Server Operating System?

Server operating systems are the brains of a server. They control how the server works and how it interacts with other computers. Moreover, they're designed to handle heavy workloads and provide essential services to a network. In other words, the server OS is the data center for other computers. Additionally, they provide data to other computers on a network. For example, a web server lets you access websites on the internet.

Server operating systems help servers do their jobs. They support tasks like sharing files, running databases, hosting websites, sending emails, and managing applications. You can say that they're the advanced versions of regular operating systems, but they're specifically designed to work in a server environment. 

Types of Server Operating System

There are different types of server OS, and each of them has its strengths and weaknesses. Let's explore some of the most popular ones.

1. Windows Server Operating System

Windows is a popular operating system made by Microsoft. It's used for personal and work computers. Moreover, you can use Windows to do things like play games, watch videos, listen to music, store files, and run software. There are many different versions of Windows, including Windows 2000 and Windows 2003. Windows can do many things, like managing memory, showing a picture-based interface, letting you do multiple things at once, and working with different devices. In addition, Microsoft offers Windows for desktop computers, servers, and even mobile phones.

2. Linux Server Operating System

Linux is a free and powerful operating system. It's a computer's brain, but it's different from Windows or macOS. Nevertheless, Linux was originally made by students in Finland in 1991. In addition, it's a great choice because it's open-source (meaning anyone can see and change its code), allows many users, tasks, and processes at once, works well in real time, is strong and reliable, and is completely free to use. 

3. UNIX Operating System

UNIX is a popular operating system that started as a way for small computers to share time. It's now used by many servers on the internet. However, UNIX is written in a programming language called C Programming Language, and it works on many different kinds of computers. Moreover, it's a great choice for businesses because it allows many users, has built-in internet features, and is very stable and secure. Over 90% of websites use UNIX. Unlike other operating systems, there are many versions of UNIX from different companies. There have been attempts to create a standard version, but each version has its unique features.

4. Netware OS 

NetWare was a popular operating system for servers in early computer networks. It was developed by Novell in the 1980s and was often used in local area networks (LANs). NetWare helped computers share files and printers. Regardless, it was easy to use and had many features, including support for multiple processors, large amounts of memory, and easy access to shared resources. Later versions of NetWare added more features, like better internet support and improved performance.

5. Red Hat Enterprise Linux (RHEL)

Red Hat Enterprise Linux is a popular version of Linux made by Red Hat. It's used for servers and desktop computers. Moreover, you can get Red Hat for different kinds of computers, like those with Intel, Power, ARM, and IBM Z processors. Additionally, Red Hat is the official place to get help and training for Linux, and it has a program to certify people who know how to use it. However, Red Hat started as "Red Hat Linux Advanced Server" and was later renamed to "Red Hat Enterprise Linux."

It has different versions for different uses. Red Hat is a commercial product, but its source code is available for free. Other companies can create their versions of Red Hat, but they can't use Red Hat's name or logo. Examples of these other versions include Scientific Linux and Oracle Linux.

Features of Server Operating System

The next section will provide a detailed overview of the features. As you are aware, we are progressing towards the features of the Server OS.

• Command-line interface: Executes most processes from the operating system command.
• Large program execution: Designed to run large programs and handle heavy data transfers.
• Multiple access: It can be accessed through both GUI and command-line interfaces.
• Administrative tools: Includes necessary tools for managing applications and tasks.
• Centralized management: Offers a central interface for managing users, security, and administration.
• Stability: Helps create a stable environment for applications and processes.
• Advanced configuration: Provides advanced-level hardware, software, and network configuration.
• Client management: Manages and monitors client computers and operating systems.
• Security: Includes built-in firewall and security capabilities to protect against attacks.
• Application deployment: Installs and deploys business and web applications.

Advantages of Server Operating System

Now, it’s time to move ahead. Here, we will elaborate on common benefits that will help you to understand its concept in detail. 

• Save money: By reducing downtime, companies can save money and be more efficient.
• Handle more: Faster servers can support more users and store more data.
• Use less hardware: Using server OS can reduce the need for physical servers, saving money.
• Plan for the future: Server operating systems can help businesses plan for growth and ensure they have the right resources to succeed in the long run. 

Examples of Server OS

At last, we would like to discuss its examples. After going through this conception, it will clear all your doubts. 

• Windows Server: Windows is a popular operating system for both personal and professional use, and Windows Server is designed for businesses. In addition, it offers a lot of storage space.
• Traditional Server: Smaller businesses often use traditional servers, which are physical computers located on-site.
• Web Server: Web servers are like websites for computers. Moreover, they provide HTML pages and other data to users who visit websites.
• Directory Server: Directory servers store information about computers and applications, especially for Linux and UNIX systems.
• Blade Server: Blade servers are like many small servers stacked together. Furthermore, they save space and are cheaper than traditional servers.
• Database Server: Database servers are computers that store data and provide it to other computers or software.

Concluding Thoughts 

Servers need exceptional software to run. Just like your computer needs Windows or macOS, servers need their operating systems. These systems are designed to handle many users and lots of data at once, and they provide services to other computers on a network. Moreover, they're the backbone of a server, helping it run different programs and applications. Server operating systems can do many things, like managing applications, processes, and other computers connected to the server.

Frequently Asked Questions