import os, re

arch='i686' if re.search('64', arch):     arch_libdir = 'lib64' else:     arch_libdir = 'lib'

name='convirt_appliance'

kernel='/usr/lib/xen/boot/hvmloader'

builder='hvm'

memory=2048 shadow_memory=10 #vcpus=1 # number of vcpu's #cpus = "0" # all vcpus run on CPU0

pae=1

acpi=1 apic=1

vif=['mac=00:16:3e:20:d4:44,bridge=br0']

disk=['file:/vm/iaas/con-vm/c2_appliance.disk.xm,hda,w']

device_model='/usr/lib/xen/bin/qemu-dm'

# Boots from CDROM. 

# Change to 'c' after Linux installation in order to boot from disk. boot='c' #boot='c'

sdl=0

vnc=1 vncunused=1 stdvga=1 extra='' on_reboot='restart' on_shutdown='' ramdisk='' image_name='Ubuntu_JeOS' on_crash='destroy' bootloader='' vcpus=2 root='' platform='kvm' network_mode='tap' arch_libdir='lib'

本文转自 jxwpx 51CTO博客，原文链接：http://blog.51cto.com/jxwpx/1114697，如需转载请自行联系原作者