What is Linux Server?
A Linux server is an efficient, high-performance variant of the Linux open source operating system (OS). Linux servers were developed to meet the growing demands of business applications such as system and network administration, web services and database management.
Linux servers are often preferred to other server operating systems because of their reputation for security, consistency, and flexibility. Some examples of Linux server operating systems are CentOS, Ubuntu Server, Gentoo, Debian, Slackware and so on. Linux is seen as the best option for the business viewed by servers as no graphical user interface is required. All commands can be executed from the command prompt. This helps users get maximum system performance.
Some of the advantages of Linux are as follows:
Stability: No periodic reboots are required to maintain efficiency. Linux systems, if properly configured, can generally run until the hardware fails or the system is shut down.
Efficiency: Linux offers consistently high performance in networks and servers. It has the ability to manage large numbers of users as well as parallel connections.
Security: Linux offers world-class security. Efficient firewalls and versatile file access authorization systems prevent unwanted access or viruses.
Networking: It offers exceptional network functions. Not only is it secure, but it's also customizable for multiple apps.
Flexibility: Since it is open source, the source code is available to all users. Users can customize it according to their needs.
Technical Support: Linux offers the best technical support available. It is used by various consultants and commercial vendors, as well as by an active developer community.
Multitasking: Multitasking, or the ability to run multiple programs or tasks at the same time, is supported by Linux.
No downtime: Virtually all updates are applied without taking the system offline. In addition, Linux servers rarely require a reboot to correct errors or complete updates. This means practically no downtime.
Freely Distributed Source Code: A large number of developers have reviewed the Linux source code and are still reviewing it. Hence, efficiency always increases, resulting in improved performance, debugging, and improved security.