Domain XML format • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • This section describes the XML format used to represent domains, there are variations on the format based on the kind of domains run and the options used to launch them. For hypervisor specific details consult the The root element required for all virtual machines is named domain. It has two attributes, the type specifies the hypervisor used for running the domain. The allowed values are driver specific, but include 'xen', 'kvm', 'qemu', 'lxc' and 'kqemu'. The second attribute is id which is a unique integer identifier for the running guest machine. Inactive machines have no id value.

Fv0 4dea22b31d52d8f32516782e98ab3fa0 A short description - title - of the domain Some human readable description... Name The content of the name element provides a short name for the virtual machine. This name should consist only of alpha-numeric characters and is required to be unique within the scope of a single host. Avervision U10 Manual Meat there. It is often used to form the filename for storing the persistent configuration file. Since 0.0.1 uuid The content of the uuid element provides a globally unique identifier for the virtual machine. The format must be RFC 4122 compliant, eg 3e3fce45-4f53-4fa7-bb8b82b. If omitted when defining/creating a new machine, a random UUID is generated.

It is also possible to provide the UUID via a specification. Since 0.0.1, sysinfo since 0.8.7 title The optional element title provides space for a short description of the domain.

The title should not contain any newlines. Since 0.9.10. Description The content of the description element provides a human readable description of the virtual machine. Forza Motorsport 5 Licence Serial Keygen.

This data is not used by libvirt in any way, it can contain any information the user wants. Since 0.7.2 metadata The metadata node can be used by applications to store custom metadata in the form of XML nodes/trees. Applications must use custom namespaces on their XML nodes/trees, with only one top-level element per namespace (if the application needs structure, they should have sub-elements to their namespace element). Since 0.9.10 There are a number of different ways to boot virtual machines each with their own pros and cons. Booting via the BIOS is available for hypervisors supporting full virtualization. In this case the BIOS has a boot order priority (floppy, harddisk, cdrom, network) determining where to obtain/find the boot image.

Starting with ArubaOS 8.0.1, a VM serial number is not required to generate a Mobility Master (VMM) or virtual mobility controller (VMC) license. This is a change from ArubaOS 8.0.0, as the licensing website does require a serial number to generate a Mobility Master (VMM) or virtual mobility controller (VMC) license for a.

Hvm /usr/lib/xen/boot/hvmloader /var/lib/libvirt/nvram/guest_VARS.fd. Type The content of the type element specifies the type of operating system to be booted in the virtual machine. Hvm indicates that the OS is one designed to run on bare metal, so requires full virtualization. Linux (badly named! Kithara Dos Enabler Download Adobe. ) refers to an OS that supports the Xen 3 hypervisor guest ABI. There are also two optional attributes, arch specifying the CPU architecture to virtualization, and machine referring to the machine type. The provides details on allowed values for these. Since 0.0.1 loader The optional loader tag refers to a firmware blob, which is specified by absolute path, used to assist the domain creation process.

It is used by Xen fully virtualized domains as well as setting the QEMU BIOS file path for QEMU/KVM domains. Xen since 0.1.0, QEMU/KVM since 0.9.12 Then, since 1.2.8 it's possible for the element to have two optional attributes: readonly (accepted values are yes and no) to reflect the fact that the image should be writable or read-only. The second attribute type accepts values rom and pflash. It tells the hypervisor where in the guest memory the file should be mapped. For instance, if the loader path points to an UEFI image, type should be pflash.