Red Hat Enterprise Linux 9 Essentials

Learn to Install, Administer and Deploy RHEL 9 Systems

Neil Smyth

• Éditeur: Payload Media, Inc.
• Année: 2023
• ISBN:
  9781951442668
• Sujet: Computer Science
• Sous-sujet: Operating Systems

Arguably one of the most highly regarded and widely used enterprise-level operating systems available today is the Red Hat Enterprise Linux (typically shortened to RHEL and pronounced rell ) distribution. Not only is it considered to be among the most stable and reliable operating systems, it is also backed by the considerable resources and technical skills of Red Hat, Inc. Red Hat Enterprise Linux 9 Essentials is designed to provide detailed information on the installation, use, and administration of the Red Hat Enterprise Linux 9 distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates using App Streams. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration.

For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.

Table des matières

• 1. Introduction
• 2. A Brief History of Red Hat Linux
• 3. Installing RHEL 9 on a Clean Disk Drive
• 4. Dual Booting RHEL 9 with Windows
• 5. Allocating Windows Disk Partitions to RHEL 9
• 6. A Guided Tour of the GNOME 40 Desktop
• 7. An Overview of the Cockpit Web Interface
• 8. Using the Bash Shell on RHEL 9
• 9. Managing RHEL 9 Users and Groups
• 10. Understanding RHEL 9 Software Installation and Management
• 11. Managing RHEL 9 systemd Units
• 12. RHEL 9 Network Management
• 13. RHEL 9 Firewall Basics
• 14. RHEL 9 Firewall Configuration with firewalld
• 15. Configuring SSH Key-based Authentication on RHEL 9
• 16. RHEL 9 Remote Desktop Access with VNC
• 17. Displaying RHEL 9 Applications Remotely (X11 Forwarding)
• 18. Using NFS on RHEL 9 to Share Files with Remote Systems
• 19. Sharing Files between RHEL 9 and Windows Systems with Samba
• 20. An Overview of Virtualization Techniques
• 21. Installing KVM Virtualization on RHEL 9
• 22. Creating KVM Virtual Machines on RHEL 9 using Cockpit
• 23. Creating KVM Virtual Machines on RHEL 9 using virt-manager
• 24. Creating KVM Virtual Machines with virt-install and virsh
• 25. Creating a RHEL 9 KVM Networked Bridge Interface
• 26. Managing KVM using the virsh Command-Line Tool
• 27. An Introduction to Linux Containers
• 28. Working with Containers on RHEL 9
• 29. Setting Up a RHEL 9 Web Server
• 30. Configuring a RHEL 9 Postfix Email Server
• 31. Adding a New Disk Drive to a RHEL 9 System
• 32. Adding a New Disk to a RHEL 9 Volume Group and Logical Volume
• 33. Adding and Managing RHEL 9 Swap Space
• 34. RHEL 9 System and Process Monitoring
• Index