Create Virtual Machine #22011/03/06

	Create a Virtual Machine from template.
[1]	Create a Virtual Machine from template that is made in Create Virtual Machine #1.

# copy disk image and XML file for a new Virtual Machine

root@dlp:~#

cp guest.img /var/kvm/images/mail.img

root@dlp:~#

cp guest.xml /etc/libvirt/qemu/mail.xml

root@dlp:~#

vi /etc/libvirt/qemu/mail.xml

# change name

<name>

mail

</name>

# change UUID generated above

<uuid>44bc51c4-93ec-11df-99ae-0022683d8288</uuid>
<memory>1048576</memory>
<currentMemory>1048576</currentMemory>
<vcpu>2</vcpu>
<os>
<type arch='x86_64' machine='pc-0.12'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/kvm</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='raw'/>

# change disk

<source file='/var/kvm/images/

mail.img

'/>
<target dev='vda' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</disk>
<interface type='bridge'>

# remove the line for mac address

<mac address='52:54:00:52:31:12'/>
<source bridge='br0'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</interface>
<serial type='pty'>
<target port='0'/>
</serial>
<console type='pty'>
<target port='0'/>
</console>
<memballoon model='virtio'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</memballoon>
</devices>
</domain>

root@dlp:~#

virsh define /etc/libvirt/qemu/mail.xml

# define new settings

Domain mail defined from /etc/libvirt/qemu/mail.xml
root@dlp:~#

virsh start mail --console

Domain mail started
Connected to domain mail

Debian GNU/Linux 6.0 www ttyS0

www login:

# complete to boot

root@www:~#

vi /etc/hostname

# change hostname you like

mail

root@www:~#

reboot

logout

Debian GNU/Linux 6.0 www ttyS0

mail login:

# complete

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