Kickstart file doesn't work

[Sarath P R <sarath.amrita@xxxxxxxxx>]

I am starting an instance passing xml configuration like this. Contents inside my kickstart file is this apt-get install vim --assume-yes . But I think kickstart is not considered while booting instance though I am able to start instance. Please help. Thanks in advance

 "<domain type='xen'>"
                + "  <name>testVM-server</name>"                
                +"   <description></description>"
                +"   <memory>524288</memory>"
                +"   <currentMemory>524288</currentMemory>"
                +"   <vcpu>1</vcpu>"
                + "  <os>"
                + "    <type>hvm</type>"
                + "    <kernel>/home/xentest/Desktop/vmlinuz</kernel>"
                + "    <initrd>/home/xentest/Desktop/initrd</initrd>"
                + "    <loader>/usr/lib/xen-4.1/boot/hvmloader</loader>"
                + "    <boot dev='hd'/>"
                + "    <cmdline>ks=http://10.30.6.3/testVM-server.cfg</cmdline>"
                + "  </os>"
                + "  <on_poweroff>destroy</on_poweroff>"
                + "  <on_reboot>destroy</on_reboot>"
                + "  <on_crash>destroy</on_crash>"
                + "  <devices>"
                + "    <emulator>/usr/lib64/xen/bin/qemu-dm</emulator>"
                + "    <disk type='file' device='disk'>"
                + "      <driver name='tap' type='aio'/>"
                + "      <source file='/home/xentest/Desktop/ubuntu-server.img'/>"
                + "      <target dev='xvda'/>"
                + "    </disk>"
                + "    <interface type='bridge'>"
                + "      <source bridge='br0'/>"
                + "      <script path='/etc/xen/scripts/vif-bridge'/>"
                + "    </interface>"
                + "    <serial type='pty'>"
                + "      <target port='0'/>"
                + "    </serial>"
                + "    <console type='pty'>"
                + "      <target type='serial' port='0'/>"
                + "    </console>"
                + "    <input type='mouse' bus='ps2'/>"
                + "    <graphics type='vnc' port='5900' autoport='yes' keymap='en-us'/>"
                + "    <sound model='es1370'/>"
                + "  </devices>"
                + "</domain>";

-- 
Thank You

Sarath P R | cell +91.999.502.4287