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« Compute Complex Setups

Image Optimalisation

This article describes the image metavariables that can influence the libvirt properties.

hw_scsi_model

default: -
values: "auto", "buslogic", "ibmvscsi", "lsilogic", "lsisas1068", "lsisas1078", "virtio-scsi" or "vmpvscsi"
doc: http://libvirt.org/formatdomain.html#elementsHostDev

os_command_line

default: -
Note: alleen nuttig bij aki/ami/ari combinatie
doc: http://libvirt.org/formatdomain.html#elementsOSKernel

hw_watchdog_action

default: vanuit flavor, anders "disabled"
values: reset, shutdown, poweroff, pause, none, dump
doc: http://libvirt.org/formatdomain.html#elementsWatchdog

hw_machine_type

default: -
values: isapc, none, pc, pc-0.10, pc-0.11, pc-0.12, pc-0.13, pc-0.14, pc-0.15, pc-1.0, pc-1.1, pc-1.2, pc-1.3, pc-i440fx-1.4, pc-i440fx-1.5, pc-q35-1.4, pc-q35-1.5, q35, xenfv, xenpv
doc: http://libvirt.org/formatdomain.html#elementsOSBIOS

os_type

values: hvm
doc: http://libvirt.org/formatdomain.html#elementsOSBIOS
note: ik weet niet zeker of dit uit de image komt

architecture

default: Platform afhankelijk, bij ons "amd64".
Note: Wordt niet doorgegeven aan libvirt.

hw_vif_model

default: virtio
values: ne2k_isa i82551 i82557b i82559er ne2k_pci pcnet rtl8139 e1000 virtio

hw_video_model

values: "vga", "cirrus", "vmvga", "xen", "qxl"
default: -

hw_video_ram

default: 0
flavor limits: hw_video_ram_max_mb

hw_qemu_guest_agent

default: no

hw_rng_model

default: -
values: virtio
flavor limits: hw_rng:rate_bytes, hw_rng:rate_period, hw_rng:allowed

hw_disk_bus

values: 'virtio', 'scsi', 'ide', 'usb', 'fdc'
default: virtio

hw_floppy_bus

values: 'virtio', 'scsi', 'ide', 'usb', 'fdc'
default: fdc

hw_cdrom_bus

values: 'virtio', 'scsi', 'ide', 'usb', 'fdc'
default: ide

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