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Fedora Linux System Administration

Fedora Linux System Administration

By : Alex Callejas
5 (5)
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Fedora Linux System Administration

Fedora Linux System Administration

5 (5)
By: Alex Callejas

Overview of this book

Fedora Linux is a free and open-source platform designed for hardware, clouds, and containers that enables software developers and community members to create custom solutions for their customers. This book is a comprehensive guide focusing on workstation configuration for the modern system administrator. The book begins by introducing you to the philosophy underlying the open-source movement, along with the unique attributes of the Fedora Project that set it apart from other Linux distributions. The chapters outline best practices and strategies for essential system administration tasks, including operating system installation, first-boot configuration, storage, and network setup. As you make progress, you’ll get to grips with the selection and usage of top applications and tools in the tech environment. The concluding chapters help you get a clear understanding of the basics of version control systems, enhanced Linux security, automation, virtualization, and containers, which are integral to modern system administration. By the end of this book, you’ll have gained the knowledge needed to optimize day-to-day tasks related to Linux-based system administration.
Table of Contents (20 chapters)
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1
Part 1:The Fedora Project
3
Part 2:Workstation Configuration
8
Part 3:Productivity Tools
13
Part 4:System Administration Tools

Virtualization and Containers

Going back to the 1990s, most companies had physical servers and IT stacks from a single vendor that did not allow legacy applications to run on another vendor’s hardware. This led to large, multi-service server environments that were very complex to manage.

As companies upgraded their IT environments with less expensive servers, operating systems, and applications from a variety of vendors, they began to underutilize physical hardware. Each server could only run one specific task from one vendor.

Virtualization was the natural solution to two problems: companies could partition their servers and run legacy applications on multiple types and versions of operating systems and servers began to be used more efficiently, reducing the costs associated with purchasing, installation, cooling, and maintenance.

The next step was the containerization of these services. Containerization is a form of virtualization. The goal of virtualization is to...

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