创建磁盘

qemu-img create -f qcow2 /home/kvm/images/windows2008r2.img 40g

创建 Windows 虚拟机

    	  virt-install \
--name windows2008r264 \
--ram 2048 \
--disk path=/home/kvm/images/windows2008r2.img  \
--vcpus 2 \
--os-type windows \
--os-variant win2k8 \
--network bridge=br0,model=virtio \
--network bridge=br0,model=virtio \
--graphics vnc,listen=0.0.0.0,port=5900,password=123456 \
--autostart\
 --cdrom=/home/kvm/os/win2008.iso

执行后如下所示

WARNING  Graphics requested but DISPLAY is not set. Not running virt-viewer.
WARNING  No console to launch for the guest, defaulting to --wait -1

Starting install...
Domain installation still in progress. Waiting for installation to complete.

打开 VNC 客户端输入 IP:5900,密码是123456

查看

[root@y-3c-a018 images]# virsh list --all
 Id    Name                           State
----------------------------------------------------
 1     node-server-3                  running
 2     node-server-1                  running
 3     node-server-2                  running
 12    windows2008r264                running
 -     node-backup                    shut off

配置

[root@y-3c-a018 qemu]# cat windows2008r264.xml
<!--
WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
OVERWRITTEN AND LOST. Changes to this xml configuration should be made using:
  virsh edit windows2008r264
or other application using the libvirt API.
-->

<domain type='kvm'>
  <name>windows2008r264</name>
  <uuid>ec323b07-94c4-4413-9ff1-1c250076fce1</uuid>
  <memory unit='KiB'>2097152</memory>
  <currentMemory unit='KiB'>2097152</currentMemory>
  <vcpu placement='static'>2</vcpu>
  <os>
    <type arch='x86_64' machine='pc-i440fx-rhel7.0.0'>hvm</type>
    <boot dev='hd'/>
  </os>
  <features>
    <acpi/>
    <apic/>
    <hyperv>
      <relaxed state='on'/>
      <vapic state='on'/>
      <spinlocks state='on' retries='8191'/>
    </hyperv>
  </features>
  <cpu mode='custom' match='exact' check='partial'>
    <model fallback='allow'>Skylake-Client-IBRS</model>
  </cpu>
  <clock offset='localtime'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>
    <timer name='hypervclock' present='yes'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <pm>
    <suspend-to-mem enabled='no'/>
    <suspend-to-disk enabled='no'/>
  </pm>
  <devices>
    <emulator>/usr/libexec/qemu-kvm</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2'/>
      <source file='/home/kvm/images/windows2008r2.img'/>
      <target dev='hda' bus='ide'/>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <source file='/home/kvm/os/win2008.iso'/>
      <target dev='hdb' bus='ide'/>
      <readonly/>
      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
    </disk>
    <controller type='usb' index='0' model='ich9-ehci1'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x7'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci1'>
      <master startport='0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0' multifunction='on'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci2'>
      <master startport='2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x1'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci3'>
      <master startport='4'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'/>
    <controller type='ide' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
    </controller>
    <interface type='bridge'>
      <mac address='52:54:00:7a:5b:72'/>
      <source bridge='br0'/>
      <model type='rtl8139'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <interface type='bridge'>
      <mac address='52:54:00:ee:59:5d'/>
      <source bridge='br0'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </interface>
    <serial type='pty'>
      <target type='isa-serial' port='0'>
        <model name='isa-serial'/>
      </target>
    </serial>
    <console type='pty'>
      <target type='serial' port='0'/>
    </console>
    <input type='tablet' bus='usb'>
      <address type='usb' bus='0' port='1'/>
    </input>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='vnc' port='5900' autoport='no' listen='0.0.0.0' passwd='123456'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='vga' vram='16384' heads='1' primary='yes'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    <memballoon model='virtio'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </memballoon>
  </devices>
</domain>

使用 virtio 驱动

可以这样创建虚拟机

1.安装virtio 驱动

wget https://fedorapeople.org/groups/virt/virtio-win/virtio-win.repo -O /etc/yum.repos.d/virtio-win.repo
  yum install virtio-win -y

2.创建虚拟机

virt-install \
--name windows2008r264 \
--ram 2048 \
--disk path=/home/kvm/images/windows2008r2.img  \
--vcpus 2 \
--os-type windows \
--os-variant win2k8 \
--disk path=/usr/share/virtio-win/virtio-win-0.1.141_amd64.vfd,device=floppy \
--network bridge=br0,model=virtio \
--network bridge=br0,model=virtio \
--graphics vnc,listen=0.0.0.0,port=5900,password=123456 \
--autostart\
 --cdrom=/home/kvm/os/win2008.iso

然后加载的时候选择加载驱动–浏览，然后选择对应操作系统的驱动

进入系统后查看网卡驱动类型就是千兆的了。

文章作者：阿文

文章链接： https://www.awen.me/post/56136.html