What is Linux system administration?

 What is Linux system administration?

Some of the most popular operating systems that use Linux as a kernel are Debian, Knoppix, Ubuntu, and Fedora. However, the list does not end here, as there are thousands of Linux-based operating systems that provide users with a variety of functions.

Introduction to Linux system administration: Linux is a significant strength in computer technology. Most web servers, cell phones, personal computers, supercomputers, and cloud servers use Linux. The job of a Linux system administrator is to manage the operations of a computer system. These include maintenance, enhancements, user accounts/reports, Linux tool backups, and command-line interface tools. Most computing devices work with Linux because of its high stability, high security and open-source environment. There are a few things a Linux system administrator should know and understand:

•         Linux file systems
•         File system hierarchy
•         Root/superuser administration
•         Basic bash command
•         Management of files, directories and users

Duties of a Linux administrator: System administration has become a fixed requirement for a company and an institution that needs a reliable IT base. Therefore, the need for efficient Linux administrators is the required time. The job profile may change from one organisation to another as responsibilities and tasks are added to the function. Below are the few responsibilities of a Linux admin role:

Responsibilities and duties of the Linux system administrator