What Is a Headless Server and Reasons of building headless server – Guide
A headless server is a computing device that lacks a local interface and is instead powered by remote servers. This can make it more difficult for users to interact with the device, as well as make it more difficult for the data center to manage and monitor the server.
A corporate data center can have hundreds of servers in a rack, each the size of a pizza box. Pizzabox servers are horizontally arranged rectangular cabinets that are usually installed in a rack with similar servers. Not every computer system needs a monitor, keyboard and mouse. Many computers are servers designed for remote access.
Rack-mounted computers are great for data centers, but they can’t handle all the computing power you need in a small space. You can use headless servers to house your media server and other devices on the same computer. Once that’s done, you can just remove the monitor, keyboard and mouse from the media server computer – after all, they can only be accessed over the network. Headless servers are great for places where you don’t want to sit down and use a traditional computer.
Reasons to build a headless server
Headless servers are not meant for the average user. They are created for specific tasks that the developer has assigned to them. Headless servers are better suited for those who want to manage their own databases, host their own websites, or do other tasks that require a lot of flexibility and automation.
Cost benefit
If you want to host a website on your own computer, you can do so by following this guide. If you need to host multiple websites and separate computers handling your databases, you will have to buy more computers. Depending on the size of the traffic, you may have to spend thousands of dollars.
There is no need to buy separate computers when modern technology easily creates multiple headless servers on a single physical computer. But a headless server can save you a lot of money. As needed, you can add more features in the future like storage, memory and upgrade CPU and network, etc. ..
The headless server is light
Our computers have dozens of services running that slow down the computer’s performance. Headless servers only perform specific operations, and these servers only run the services/applications necessary to perform those operations. Currently, all popular operating systems provide images to run a server without peripherals. These images are lightweight and offer excellent performance.
virtualization
Virtualization makes it possible to run hundreds of servers headless on a single physical computer. These virtual servers are well integrated into the environment and comfortably share server resources. It’s like sharing a giant room with virtual walls, and each one has its own room. As our business grows, we can add more features to our computer.
Docker is a platform that allows its users to deploy software in packages called containers. These containers can handle specific tasks, such as running a specific application or system. To learn more about Docker and how to deploy docker containers, read this article.
easily manageable
Headless servers are easy to manage because administrators can automate various system tasks. This makes it easy to capture system-wide and potential incidents. ..
Kubernetes is a popular open source platform originally developed by Google for managing containerized workloads and services. When it comes to handling these services, Kubernetes is the best for it. With Kubernetes, you can easily scale your system, avoid downtime, and automatically recover from incidents.
Final note
Headless servers are servers without a head. This is different from a traditional server, which has a head (or at least a system administrator who can access the head). A headless server is typically used for applications that don’t need or want to have a system administrator on-board. Reasons for building a headless server include security and cost savings. ..
