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Fedora Linux System Administration

Fedora Linux System Administration

By : Alex Callejas
5 (5)
close
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

Tuning wireless connectivity

Sometimes, the network’s devices are not recognized by the operating system. This is one of the common issues of using wireless networks.

Let’s start this section by ensuring that the wireless network device has support from the operating system by identifying which chipset it uses and which drivers work best for its operation.

Identifying the device

In a network device, the main thing is to identify the Vendor ID (the 16-bit number of the vendor – that is, the VID) and the Product ID (the 16-bit number of the product number – that is, the PID). Use the following commands for each case, depending on the bus used by the device:

  • PCI: lspci -nn
  • USB: lsusb:
Figure 5.15 – Identifying the network device

Figure 5.15 – Identifying the network device

As shown in the preceding figure, the output of the lspci command provides the required chipset information:

00:00.0 PCI bridge [0604]: Broadcom Inc. and subsidiaries...
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