libVirt APIs uris (storage,hypervisors)drivers terminologies,glossary xml VMI format

When managing a VM Guest on the VM Host Server itself, it is possible to access the complete file system of the VM Host Server in order to attach or create virtual hard disks or to attach existing images to the VM Guest. However, this is not possible

/drivers/usb/storage/Makefile ## Makefile for the USB Mass Storage device drivers.## 15 Aug 2000, Christoph Hellwig <[email protected]># Rewritten to use lists instead of if-statements.# ccflags-y := -Idrivers/scsi obj-$(CONFIG_USB_UAS) += uas.oobj-

The libvirt library is a Linux API over the virtualization capabilities of Linux that supports a variety of hypervisors, including Xen and KVM, as well as QEMU and some virtualization products for other operating systems. This article explores libvir

Embodiments discussed in this disclosure provide an integrated provisioning framework that automates the process of provisioning storage resources, end-to-end, for an enterprise storage cloud environment. Such embodiments configure and orchestrate th

在openstack中,如果我们启动一个虚拟机,我们会看到非常复杂的参数 qemu-system-x86_64 -enable-kvm -name instance-00000024 -S -machine pc-i440fx-trusty,accel=kvm,usb=off -cpu SandyBridge,+erms,+smep,+fsgsbase,+pdpe1gb,+rdrand,+f16c,+osxsave,+dca,+pcid,+pdcm,+xtpr,+tm2,+est,+smx,+v

1,virConnectGetLibVersion API call obtain the version of libvirt software in use on the host it takes a connection pointer and unsigned long pointer as input, 2,virConnectGetVersion API call obtain version of the host virtualization software in use 3

学习 KVM 的系列文章: (1)介绍和安装 (2)CPU 和 内存虚拟化 (3)I/O QEMU 全虚拟化和准虚拟化(Para-virtulizaiton) (4)I/O PCI/PCIe设备直接分配和 SR-IOV (5)libvirt 介绍 (6)Nova 通过 libvirt 管理 QEMU/KVM 虚机 (7)快照 (snapshot) (8)迁移 (migration) 1. QEMU/KVM 迁移的概念 迁移(migration)包括系统整体的迁移和某个工作负载的迁移.系统整理迁移

[libvirt] FYI: a short guide to libvirt & network filtering iptables/ebtables use Firewall / network filtering in libvirt ======================================= There are three pieces of libvirt functionality which do network filtering of some type.

源码版本:H版 nova通过nova/virt/driver.py中的ComputeDriver对底层虚拟化技术进行抽象,不同的虚拟化技术在nova/virt下有不同的目录,里面均有driver.py文件,通过继承ComputeDriver类来实现自己的Driver类.nova可以通过对Driver类进行统一接口的调用实现底层虚拟技术的管理.下面具体谈谈nova对libvirt的使用: 一.libvirt基础 1.libvirt基本知识: http://www.ibm.com/developer