Foundations of Libvirt Development, 1st ed. How to Set Up and Maintain a Virtual Machine Environment with Python
Langue : Anglais
Auteur : Ashley W. David
Discover the essential concepts of libvirt development and see how to interface to Linux virtualization environments, such as QEMU/KVM, XEN, Virtuozzo, VMWare ESX, LXC, Bhyve, and more. This book will prepare you to set up and maintain a virtual machine environment.
You'll start by reviewing virtualization in general and then move on to libvirt-specific concepts using Python, including virtualized operating systems and networks, connections, storage pools, and event and error handling. This work concludes with a comprehensive look at the XML schema definitions for domains, networks, devices, network filtering, storage, node devices, and more.
What You'll Learn
- Interface Python to the libvirt library.
- Review the class layout and methods of the libvirt library.
- Install and manipulate virtual machines via Python/libvirt.
- Create XML to manipulate domains, networks, and devices.
- Write Python programs to perform libvirt functions without human intervention.
Who This Book Is For
?
Maintainers of virtual machines in a UNIX/Linux environment ranging from managing code on a single virtual machine through an entire installation of virtual machines.
1. Introduction.- 2. Architecture .- 3. Connecting To Domains .- 4. Guest Domains.- 5. Storage Pools and Volumes.- 6. Virtual Networks.- 7. Network Interfaces .- 8. Error Handling .- 9. Event And Timer Handling.- 10. Using the QEMU Guest Agent .- 11. Debugging and Logging .- 12. A Sample Problem .- 13. Storing Information About Virtual Machines.- 14. Securing Virtual Machines .- Appendix A. Libvirt XML Schemas.
W. David Ashley is a technical writer for SkillSoft where he specializes in open source, particularly Linux. As a member of the Linux Fedora documentation team he recently led the Libvert project documentation, and wrote the Python programs included with it. He has developed in 20 different programming languages during his 30 years as a software developer and IT consultant, including more than 18 years at IBM and 12 years with American Airlines.
Only book around with extensive examples of using the libvirt library Covers fundamental building blocks to practical applications in Python Creates an array of domains to perform varied functions with Python
Date de parution : 06-2019
Ouvrage de 408 p.
15.5x23.5 cm
Thèmes de Foundations of Libvirt Development :
Mots-clés :
Virtualization; Paravirtualized; oVirt Virtualization; Virtual CPU; Virtual Storage; Virtual Network; Migration; KVM
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