KVM 虚拟化技术（四）之命令行方式通过VNC安装虚拟机

virt-install --name=vm1 --ram=1024 --vcpus=2 --disk path=/home/kvm/images/vm1.img,size=10 --cdrom /dev/cdrom --graphics vnc,password=123456,port=5910, --network bridge=br0,model=virtio --force --autostart

[root@kvm ~]#  virt-install --name=vm1 --ram=1024 --vcpus=2 --disk path=/home/kvm/images/vm1.img,size=10 --cdrom /dev/cdrom --graphics vnc,password=123456,port=5910, --network bridge=br0,model=virtio --force --autostart
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)

Starting install...
WARNING  The requested volume capacity will exceed the available pool space when the volume is fully allocated. (10240 M requested capacity > 5270 M available)
Allocating 'vm1.img'                                                                   |  10 GB     00:00     
Creating domain...                                                                     |    0 B     00:00     
Cannot open display: 
Run 'virt-viewer --help' to see a full list of available command line options
Domain installation still in progress. You can reconnect to 
the console to complete the installation process.