kvm 设置vnc远程登录

sudo virsh edit VM-name<domain type='kvm'>  <name>VM-name</name>  <uuid>12111112-9400-f9c1-cf1a-a5cb1fc6bfd8</uuid>  <memory unit='KiB'>3096576</memory>  <currentMemory unit='KiB'>3096576</currentMemory>  <vcpu placement='static'>2</vcpu>  <os>    <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type>    <boot dev='cdrom'/>    <boot dev='hd'/>  </os>  <features>    <acpi/>    <apic/>    <pae/>  </features>  <clock offset='localtime'/>  <on_poweroff>destroy</on_poweroff>  <on_reboot>restart</on_reboot>  <on_crash>restart</on_crash>  <devices>    <emulator>/usr/bin/kvm-spice</emulator>    <disk type='file' device='disk'>      <driver name='qemu' type='raw'/>      <source file='/var/lib/libvirt/images/win7x86base-clone.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/username/OS.iso.dir/YLMF_GhostXP_SP3_YN2014_04.iso'/>      <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='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='network'>      <mac address='52:54:00:db:23:80'/>      <source network='ovs-br4'/>      <model type='rtl8139'/>      <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='tablet' bus='usb'/>

    <input type='mouse' bus='ps2'/>

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

    <graphics type='vnc' port='5901' autoport='no' listen='0.0.0.0' keymap='en-us' passwd='passwd'>

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

    </graphics>

    <sound model='ich6'>

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

    </sound>

    <video>

      <model type='vga' 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>

看完这个配置,你应该知道: 

用TightVNC Viewer连接server:1,
用密码passwd登录,