.vmx 文件加入
vhv.enable = "TRUE"
检查CPU是否支持虚拟化
#uname -a
#egrep '(vmx|svm)' --color=always /proc/cpuinfo
安装VNC
#vnclicense -add 3TH6P-DV5AE-BLHY6-PNENS-B3AQA
#rpm -qa | grep vnc
#yum -y remove realvnc-vnc-server-5.2.3.8648-1.x86_64
#yum -y install tigervnc tigervnc-server
配置VNC
#vi /root/.vnc/xstartup
#twm &
gnome-session &
#vi /etc/sysconfig/vncservers
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 800x600"
虚拟机安装及启动
#qemu-img create -f qcow2 winxp.qcow2 2G
#qemu-img info winxp.qcow2
#virt-install --os-variant list
#virsh vncdisplay winxp-1
#virsh list --all
#virt-install \
--connect qemu:///system \
--virt-type kvm \
--name=winxp-2 \
--ram=256 \
--vcpus=1 \
--os-type=windows --os-variant=winxp \
--network network=default \
--cdrom=/root/my/download/YlmF_XPSP3M_Y1.1.iso \
--disk path=/root/my/img/winxp2.qcow2,size=4,format=qcow2 \
--graphics vnc,listen=0.0.0.0
#virsh start <domin>
安装gnome
#yum groupinstall "Desktop"
#yum groupinstall "X Window System"
#yum groupinstall "Chinese Support"
安装问题
1. xauth: (argv):1: bad display name "centos-kvm:1" in "add" command
#vi /etc/hosts
127.0.0.1 centos-kvm
2. 该装的都要装
#yum install xsetroot
#yum install xterm
#yum install twm
3. 虚拟机启动 Permission denied
#vi /etc/libvirt/qemu.conf
user = "root"
group = "root"
dynamic_ownership = 0
4. VNC Viewer闪退的问题
Option-->Advanced-->Expert ColourLevel=rgb222 or full
5. 虚拟机不能关机的问题
#yum install acpid
#/etc/init.d/acpid restart
#virsh shutdown <domin>
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