KVM虚拟机技术学习总结

[root@node1 qemu]# vi /etc/libvirt/qemu/wintest01.xml <!--WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BEOVERWRITTEN AND LOST. Changes to this xml configuration should be made using:virsh edit wintest01or other application using the libvirt API.--><domain type='kvm'><name>wintest01</name><uuid>fe31ea48-7d6a-f3cb-cede-2f9bd9dec2bd</uuid><memory unit='KiB'>524288</memory><currentMemory unit='KiB'>524288</currentMemory><vcpu placement='static'>2</vcpu><os><type arch='x86_64' machine='rhel6.4.0'>hvm</type><boot dev='hd'/></os><features><acpi/><apic/><pae/></features><clock offset='utc'/><on_poweroff>destroy</on_poweroff><on_reboot>restart</on_reboot><on_crash>restart</on_crash><devices><emulator>/usr/libexec/qemu-kvm</emulator><disk type='file' device='disk'><driver name='qemu' type='raw' cache='none'/><source file='/data/wintest01.img'/><target dev='hda' bus='ide'/><address type='drive' controller='0' bus='0' target='0' unit='0'/></disk><disk type='block' device='cdrom'><driver name='qemu' type='raw'/><target dev='hdc' bus='ide'/><readonly/><address type='drive' controller='0' bus='1' target='0' unit='0'/></disk><controller type='usb' index='0'><address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/></controller><controller type='ide' index='0'><address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/></controller><interface type='bridge'><mac address='52:54:00:2b:2f:fe'/><source bridge='br0'/><address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/></interface><serial type='pty'><target port='0'/></serial><console type='pty'><target type='serial' port='0'/></console><input type='mouse' bus='ps2'/><graphics type='vnc' port='5911' autoport='no' listen='0.0.0.0'><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='0x04' function='0x0'/></memballoon></devices><seclabel type='none'/></domain>