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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

Inspecting sandbox applications

Before we begin, we must make a distinction. Application isolation has always been sought as a security or restriction measure, either in case of intrusions or excessive use of resources.

With this, we can distinguish the development of applications according to the relationship between their use of resources and their interaction with privileged files of the host system.

Then, based on the aforementioned abstraction required to host code in a system, we could typify an application as follows:

  • Native or compiled: It runs on the system with all system restrictions and privileges.
  • Interpret: Interpreters walk through an application’s code line by line and run each instruction into the system. In the past, applications created with interpreted languages were much slower than applications created with compiled languages. But, with the development of just-in-time compilation, this difference is reduced.
  • Jailed: It allows application...
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