Libvirt XML example

Libvirt XML example

<domain type='kvm'>

<name>instance-00000xxx</name>

<uuid>xxxxxxxxxxxxxxxxxx</uuid>

<memory>1048576</memory>

<currentMemory>1048576</currentMemory>

<vcpu>1</vcpu>

<os>

<type arch='x86_64' machine='pc-1.0'>hvm</type>

<boot dev='hd'/>

</os>

<features>

<acpi/>

</features>

<clock offset='utc'/>

<on_poweroff>destroy</on_poweroff>

<on_reboot>restart</on_reboot>

<on_crash>destroy</on_crash>

<devices>

<emulator>/usr/bin/kvm</emulator>

<disk type='file' device='disk'>

<driver name='qemu' type='qcow2' cache='none'/>

<source file='/var/lib/nova/instances/instance-00000xxx/disk'/>

<target dev='vda' bus='virtio'/>

<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>

</disk>

<interface type='bridge'>

<mac address='fa:16:3e:64:b6:90'/>

<source bridge='br100'/>

<model type='virtio'/>

<filterref filter='nova-instance-instance-00000xxx-fa163e64b690'>

<parameter name='DHCPSERVER' value='10.5.96.24'/>

<parameter name='IP' value='10.5.96.44'/>

</filterref>

<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>

</interface>

<serial type='file'>

<source path='/var/lib/nova/instances/instance-00000xxx/console.log'/>

<target port='0'/>

</serial>

<serial type='pty'>

<target port='1'/>

</serial>

<console type='file'>

<source path='/var/lib/nova/instances/instance-00000xxx/console.log'/>

<target type='serial' port='0'/>

</console>

<input type='tablet' bus='usb'/>

<input type='mouse' bus='ps2'/>

<graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0' keymap='en-us'>

<listen type='address' address='0.0.0.0'/>

</graphics>

<video>

<model type='cirrus' vram='9216' heads='1'/>

<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>

</video>

<memballoon model='virtio'>

<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>

</memballoon>

</devices>

</domain>