Thanks for this tutorial Jaime ;)<div><br></div><div>There is no problem for the small image, it was just to check that I can boot another image quickly. So I will try to follow your recommendations and continue using ONE which is great!</div>
<div><br></div><div>Thanks again</div><div>Christophe<br><br><div class="gmail_quote">On Fri, Dec 17, 2010 at 2:47 PM, Jaime Melis <span dir="ltr"><<a href="mailto:j.melis@fdi.ucm.es">j.melis@fdi.ucm.es</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi Christophe,<br>
<div class="im"><br>
> I just downloaded a small image from <a href="http://wiki.qemu.org/Download" target="_blank">http://wiki.qemu.org/Download</a> :<br>
> <a href="http://wiki.qemu.org/download/linux-0.2.img.bz2" target="_blank">http://wiki.qemu.org/download/linux-0.2.img.bz2</a><br>
> It boots without any problem and I am able to connect it with VNC and to<br>
<br>
</div>I've tried to prepare that image for OpenNebula, but I haven't been<br>
able to create the necessary scripts, since it lacks some basic tools<br>
I need, for example 'grep'. It's a very minimalistic linux distro!<br>
<div class="im"><br>
> Where can I find the documentation to create image from<br>
> scratch and add all that is needed to assign IP addresses to this image ie<br>
> how do you create the ttylinux.img file?<br>
<br>
</div>Creating an VM image is actually quite simple, and there are many<br>
different procedures. Many people use redhat's utility: virt-manager,<br>
but I don't have much experience with it, so I will just point you to<br>
its documentation [1][2]<br>
<br>
What I generally do is install the virtual machine locally in KVM. You<br>
can do the same thing with other hypervisors, for example VirtualBox<br>
or VMWare and later convert the created image to RAW format (note that<br>
converting VMWare images to raw is a bit tricky). With VirtualBox you<br>
can use VBoxManage to convert it to RAW [3].<br>
<br>
Another important tip when using Xen is to install VMs with similar<br>
kernel versions. That will make the process of editing/creating the<br>
ramdisk easier [4].<br>
<br>
Once you have installed the VM, it's time to prepare it for<br>
OpenNebula. We call this process "contextualization" [5]. There are<br>
two types of contextualization: network and generic<br>
<br>
## Network Contextualization (or vmcontext) ##<br>
<br>
OpenNebula tells the hypervisor what MAC address each virtual network<br>
interface should have. This MAC address is obtained from the IP value<br>
OpenNebula has assigned to it using the following algorithm: the MAC<br>
address is the IP address expressed in hexadecimal preceded by the two<br>
first bytes defined in oned.conf (MAC_PREFFIX).<br>
<br>
So for instance if MAC_PREFFIX = 02:00 (default value) then:<br>
192.168.0.10 => 02:00:C0:A8:00:0A<br>
<br>
We can take advantage of this during the boot up process in the<br>
following way: the VM should run a script which obtains the<br>
corresponding IP address based on its own MAC address. A very simple<br>
example of this script would be:<br>
<br>
------------------------------------------------------------------------<br>
#!/bin/sh<br>
<br>
# get mac address<br>
MAC=`ifconfig eth0|grep HWaddr|awk '{print $5}'`<br>
<br>
# convert to hexadecimal<br>
for i in `echo $MAC|cut -d: -f3-|tr : ' '`; do<br>
[ -n "$IP" ] && IP=$IP.<br>
let c=0x$i<br>
IP=${IP}$c<br>
done<br>
<br>
GATEWAY=`echo $IP|cut -d. -f1-3`.1<br>
<br>
# configure the network<br>
ifconfig eth0 $IP netmask 255.255.255.0<br>
route add default gw $GATEWAY<br>
------------------------------------------------------------------------<br>
<br>
A better approach to this script is to take advantage of each distro's<br>
network configuration system. For instance in Ubuntu/Debian you could<br>
generate the /etc/network/interfaces file before the networking daemon<br>
kicks in; in redhat/centos the ifcfg-eth0 file, etc...<br>
<br>
We provide working examples for these scripts here [6].<br>
<br>
## Generic Contextualization ##<br>
<br>
Generic contextualization is explained in the "Contextualizing VMs<br>
section" [5] of OpenNebula's documentation. That page provides an<br>
example script and instructions on where to place it.<br>
<br>
Hope this points you into the right direction, let me know if you need<br>
extra details on any of the previous steps.<br>
<br>
cheers,<br>
Jaime<br>
<br>
[1] <a href="https://help.ubuntu.com/community/KVM/CreateGuests" target="_blank">https://help.ubuntu.com/community/KVM/CreateGuests</a><br>
[2] <a href="http://virt-manager.et.redhat.com/index.html" target="_blank">http://virt-manager.et.redhat.com/index.html</a><br>
[3] <a href="http://obscurant1st.biz/blog/how-to-convert-virtualbox-image-to-raw-and-mount-it-under-linux/" target="_blank">http://obscurant1st.biz/blog/how-to-convert-virtualbox-image-to-raw-and-mount-it-under-linux/</a><br>
[4] <a href="http://wiki.xensource.com/xenwiki/XenFaq#head-1400a13255e3d079ec9ad4a34e20a1ebfc03cab4" target="_blank">http://wiki.xensource.com/xenwiki/XenFaq#head-1400a13255e3d079ec9ad4a34e20a1ebfc03cab4</a><br>
[5] <a href="http://opennebula.org/documentation:rel2.0:cong" target="_blank">http://opennebula.org/documentation:rel2.0:cong</a><br>
[6] <a href="http://dev.opennebula.org/projects/opennebula/repository/revisions/master/show/share/scripts" target="_blank">http://dev.opennebula.org/projects/opennebula/repository/revisions/master/show/share/scripts</a><br>
(look under the net-vmcontext section under each distro)<br>
<br>
On Thu, Dec 16, 2010 at 3:44 PM, Christophe Hamerling - Petals Link<br>
<div><div></div><div class="h5"><<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>> wrote:<br>
> I just downloaded a small image from <a href="http://wiki.qemu.org/Download" target="_blank">http://wiki.qemu.org/Download</a> :<br>
> <a href="http://wiki.qemu.org/download/linux-0.2.img.bz2" target="_blank">http://wiki.qemu.org/download/linux-0.2.img.bz2</a><br>
> It boots without any problem and I am able to connect it with VNC and to<br>
> access to the shell...<br>
> So let's say that the problem comes from ttylinux image under some<br>
> conditions ... Where can I find the documentation to create image from<br>
> scratch and add all that is needed to assign IP addresses to this image ie<br>
> how do you create the ttylinux.img file?<br>
> On Thu, Dec 16, 2010 at 3:23 PM, Jaime Melis <<a href="mailto:j.melis@fdi.ucm.es">j.melis@fdi.ucm.es</a>> wrote:<br>
>><br>
>> Hi Christophe,<br>
>><br>
>> yes you can, without a problem: onehost create localhost im_kvm vmm_kvm<br>
>> tm_nfs<br>
>><br>
>> Also, it has to able to ssh into itself passwordlessly<br>
>><br>
>> regards,<br>
>> Jaime<br>
>><br>
>> On Thu, Dec 16, 2010 at 1:58 PM, Christophe Hamerling - Petals Link<br>
>> <<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>> wrote:<br>
>> > Ok thanks, that is what I am thinking too.<br>
>> > So, the question is : Can I run both Front and Node on the same host? I<br>
>> > think so, but can you confirm?<br>
>> ><br>
>> > On Thu, Dec 16, 2010 at 1:55 PM, Jaime Melis <<a href="mailto:j.melis@fdi.ucm.es">j.melis@fdi.ucm.es</a>> wrote:<br>
>> >><br>
>> >> Hi Christophe,<br>
>> >><br>
>> >> Your deployment file seems correct.<br>
>> >><br>
>> >> You said in your first email:<br>
>> >> > My environment : libvirt/KVM on Debian 5 (In fact the Debian Node<br>
>> >> > runs<br>
>> >> > on top of virtual box, I hope that it is not a problem).<br>
>> >><br>
>> >> We are thinking the problem might be that. In order to discard that<br>
>> >> possibility, could you by any chance try to virtualize on a physical<br>
>> >> host?<br>
>> >><br>
>> >> In any case we are positive your network configuration is OK, and your<br>
>> >> OpenNebula configuration is also OK. The problem here is the<br>
>> >> hypervisor, which is not working correctly.<br>
>> >><br>
>> >> regards,<br>
>> >> Jaime<br>
>> >><br>
>> >><br>
>> >><br>
>> >> On Thu, Dec 16, 2010 at 1:26 PM, Christophe Hamerling - Petals Link<br>
>> >> <<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>> wrote:<br>
>> >> > md5 SUM is OK. Here is the dump :<br>
>> >> > debian-node01:~# virsh -c qemu:///system dumpxml one-20<br>
>> >> > <domain type='kvm' id='1'><br>
>> >> > <name>one-20</name><br>
>> >> > <uuid>34c3f015-0127-2bca-a9a8-646adf25d83e</uuid><br>
>> >> > <memory>65536</memory><br>
>> >> > <currentMemory>65536</currentMemory><br>
>> >> > <vcpu>1</vcpu><br>
>> >> > <os><br>
>> >> > <type arch='i686' machine='pc'>hvm</type><br>
>> >> > <boot dev='hd'/><br>
>> >> > </os><br>
>> >> > <clock offset='utc'/><br>
>> >> > <on_poweroff>destroy</on_poweroff><br>
>> >> > <on_reboot>restart</on_reboot><br>
>> >> > <on_crash>destroy</on_crash><br>
>> >> > <devices><br>
>> >> > <emulator>/usr/bin/kvm</emulator><br>
>> >> > <disk type='file' device='disk'><br>
>> >> > <driver name='qemu' type='raw'/><br>
>> >> > <source file='/srv/cloud/one/var//20/images/disk.0'/><br>
>> >> > <target dev='hda' bus='ide'/><br>
>> >> > </disk><br>
>> >> > <interface type='bridge'><br>
>> >> > <mac address='02:00:c0:a8:02:47'/><br>
>> >> > <source bridge='br0'/><br>
>> >> > <target dev='vnet0'/><br>
>> >> > </interface><br>
>> >> > <input type='mouse' bus='ps2'/><br>
>> >> > <graphics type='vnc' port='5900' autoport='no' listen='0.0.0.0'/><br>
>> >> > </devices><br>
>> >> > </domain><br>
>> >> ><br>
>> >> > On Thu, Dec 16, 2010 at 11:52 AM, Jaime Melis <<a href="mailto:j.melis@fdi.ucm.es">j.melis@fdi.ucm.es</a>><br>
>> >> > wrote:<br>
>> >> >><br>
>> >> >> Hi Christophe,<br>
>> >> >><br>
>> >> >> If I understand correctly you're trying with the ttylinux image at:<br>
>> >> >> <a href="http://dev.opennebula.org/attachments/download/170/ttylinux.tar.gz" target="_blank">http://dev.opennebula.org/attachments/download/170/ttylinux.tar.gz</a><br>
>> >> >> correct?<br>
>> >> >><br>
>> >> >> I have downloaded it again and tested it and it works for me. Could<br>
>> >> >> it<br>
>> >> >> be that yout image is corrupt?<br>
>> >> >> The md5sum should be:<br>
>> >> >> 04c7d00e88fa66d9aaa34d9cf8ad6aaa ttylinux.img<br>
>> >> >><br>
>> >> >> If you're trying this with the correct image, can you send us the<br>
>> >> >> output of virsh dumpxl of the running vm?<br>
>> >> >> virsh -c qemu:///system dumpxl one-<VMID><br>
>> >> >><br>
>> >> >> Regards,<br>
>> >> >> Jaime<br>
>> >> >><br>
>> >> >><br>
>> >> >> On Thu, Dec 16, 2010 at 10:24 AM, Christophe Hamerling - Petals Link<br>
>> >> >> <<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>> wrote:<br>
>> >> >> > Hi all,<br>
>> >> >> > So you are right, something looks wrong in the ttylinux image. I<br>
>> >> >> > am<br>
>> >> >> > able<br>
>> >> >> > to<br>
>> >> >> > connect to the VM with VNC and it seems to have some problems with<br>
>> >> >> > LILO<br>
>> >> >> > :<br>
>> >> >> > "<br>
>> >> >> > Booting from Hard Disk...<br>
>> >> >> > LILO - Keytable read/checksum error<br>
>> >> >> > "<br>
>> >> >> > and nothing more... :(<br>
>> >> >> > Attached is the screenshot of VNC viewer window.<br>
>> >> >> > On Wed, Dec 15, 2010 at 7:07 PM, Jaime Melis <<a href="mailto:j.melis@fdi.ucm.es">j.melis@fdi.ucm.es</a>><br>
>> >> >> > wrote:<br>
>> >> >> >><br>
>> >> >> >> No, launch the vncviewer from your desktop PC, connecting to your<br>
>> >> >> >> worker node (which is running the VM):<br>
>> >> >> >><br>
>> >> >> >> vncviewer 192.168.2.61::5900<br>
>> >> >> >><br>
>> >> >> >> Regards,<br>
>> >> >> >> Jaime<br>
>> >> >> >><br>
>> >> >> >><br>
>> >> >> >> On Wed, Dec 15, 2010 at 6:54 PM, Christophe Hamerling - Petals<br>
>> >> >> >> Link<br>
>> >> >> >> <<a href="mailto:chamerling.ebmws@gmail.com">chamerling.ebmws@gmail.com</a>> wrote:<br>
>> >> >> >> > Ok i Will try this. I need to launch vnc viewer from node?<br>
>> >> >> >> ><br>
>> >> >> >> > Le 15 déc. 2010 à 18:06, Jaime Melis <<a href="mailto:j.melis@fdi.ucm.es">j.melis@fdi.ucm.es</a>> a<br>
>> >> >> >> > écrit<br>
>> >> >> >> > :<br>
>> >> >> >> ><br>
>> >> >> >> >> Hi Christophe,<br>
>> >> >> >> >><br>
>> >> >> >> >> I've been reading the thread but I think your configuration<br>
>> >> >> >> >> looks<br>
>> >> >> >> >> correct. Can you give it a shot at using VNC to see if the VM<br>
>> >> >> >> >> is<br>
>> >> >> >> >> booting up correctly? Maybe there's a problem with the VM...<br>
>> >> >> >> >><br>
>> >> >> >> >> Add the following to your ONE template:<br>
>> >> >> >> >><br>
>> >> >> >> >> GRAPHICS = [<br>
>> >> >> >> >> TYPE = "vnc",<br>
>> >> >> >> >> LISTEN = "0.0.0.0",<br>
>> >> >> >> >> PORT = "5900"]<br>
>> >> >> >> >><br>
>> >> >> >> >> Start the VM and connect to it via a VNC client (for instance<br>
>> >> >> >> >> vncviewer). Inspect the VM to see if there's a problem with<br>
>> >> >> >> >> it.<br>
>> >> >> >> >><br>
>> >> >> >> >> Regards,<br>
>> >> >> >> >> Jaime<br>
>> >> >> >> >><br>
>> >> >> >> >><br>
>> >> >> >> >><br>
>> >> >> >> >><br>
>> >> >> >> >> On Wed, Dec 15, 2010 at 4:47 PM, Christophe Hamerling - Petals<br>
>> >> >> >> >> Link<br>
>> >> >> >> >> <<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>> wrote:<br>
>> >> >> >> >>> I am wondering if the problem does not also comes from the<br>
>> >> >> >> >>> virtual<br>
>> >> >> >> >>> network<br>
>> >> >> >> >>> configuration.<br>
>> >> >> >> >>> Here is my configuration :<br>
>> >> >> >> >>> I am at home, my LAN address is <a href="http://192.168.2.0/255.255.255.0" target="_blank">192.168.2.0/255.255.255.0</a> .<br>
>> >> >> >> >>> GW<br>
>> >> >> >> >>> is<br>
>> >> >> >> >>> 192.168.2.1<br>
>> >> >> >> >>> My front address is 192.168.2.60 and the node one is<br>
>> >> >> >> >>> 192.168.2.61<br>
>> >> >> >> >>> I tried to setup a bridge on the node, it seems to work<br>
>> >> >> >> >>> (refer<br>
>> >> >> >> >>> to<br>
>> >> >> >> >>> my<br>
>> >> >> >> >>> previous mails).<br>
>> >> >> >> >>> I try to create a VM and to reach it at 192.168.2.71 but I am<br>
>> >> >> >> >>> wondering now<br>
>> >> >> >> >>> if it is possible to access a VM network from my laptop for<br>
>> >> >> >> >>> exemple?<br>
>> >> >> >> >>> How can<br>
>> >> >> >> >>> I say to opennebula that I want to 'publish' VMs on my LAN?<br>
>> >> >> >> >>> Is<br>
>> >> >> >> >>> PUBLIC<br>
>> >> >> >> >>> = YES<br>
>> >> >> >> >>> is enough in the network configuration file? Do I need to put<br>
>> >> >> >> >>> the<br>
>> >> >> >> >>> front as a<br>
>> >> >> >> >>> gateway somewhere, or another host?<br>
>> >> >> >> >>> Thanks a lot<br>
>> >> >> >> >>> Christophe<br>
>> >> >> >> >>><br>
>> >> >> >> >>> On Wed, Dec 15, 2010 at 3:59 PM, Christophe Hamerling -<br>
>> >> >> >> >>> Petals<br>
>> >> >> >> >>> Link<br>
>> >> >> >> >>> <<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>> wrote:<br>
>> >> >> >> >>>><br>
>> >> >> >> >>>> Is there a link between the MAC address defined in the VM<br>
>> >> >> >> >>>> and<br>
>> >> >> >> >>>> with<br>
>> >> >> >> >>>> the<br>
>> >> >> >> >>>> ones listed with ifconfig on the node? I do not have any.<br>
>> >> >> >> >>>><br>
>> >> >> >> >>>> On Wed, Dec 15, 2010 at 3:46 PM, Christophe Hamerling -<br>
>> >> >> >> >>>> Petals<br>
>> >> >> >> >>>> Link<br>
>> >> >> >> >>>> <<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>> wrote:<br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>> Is there a web page where the network configuration on<br>
>> >> >> >> >>>>> front<br>
>> >> >> >> >>>>> and<br>
>> >> >> >> >>>>> nodes is<br>
>> >> >> >> >>>>> described? The only thing that I can find is<br>
>> >> >> >> >>>>> at<br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>> <a href="http://marianmi.comp.nus.edu.sg/2010/08/opennebula-installation-and-configuration-guide.php" target="_blank">http://marianmi.comp.nus.edu.sg/2010/08/opennebula-installation-and-configuration-guide.php</a><br>
>> >> >> >> >>>>> I really think that it is a network configuration problem.<br>
>> >> >> >> >>>>> Here<br>
>> >> >> >> >>>>> is<br>
>> >> >> >> >>>>> what I<br>
>> >> >> >> >>>>> did :<br>
>> >> >> >> >>>>> Front : eth0 = 192.168.2.60<br>
>> >> >> >> >>>>> On the Node : br0 = 192.168.2.61<br>
>> >> >> >> >>>>> The gateway defined to 192.168.2.60, not sure about that.<br>
>> >> >> >> >>>>> Using<br>
>> >> >> >> >>>>> my<br>
>> >> >> >> >>>>> internet box as gateway does not work too.<br>
>> >> >> >> >>>>> I defined a LEASES address out of my DHCP range.<br>
>> >> >> >> >>>>> When the VM is starting, I can see on the node a new<br>
>> >> >> >> >>>>> network<br>
>> >> >> >> >>>>> interface<br>
>> >> >> >> >>>>> named vnet0 with the same mac address of my bridge. Is it<br>
>> >> >> >> >>>>> ok?<br>
>> >> >> >> >>>>> Before the VM start, the br0 mac address is the same as<br>
>> >> >> >> >>>>> eth0...<br>
>> >> >> >> >>>>> Is<br>
>> >> >> >> >>>>> this a<br>
>> >> >> >> >>>>> normal behaviour?<br>
>> >> >> >> >>>>> Here is my ifconfig log<br>
>> >> >> >> >>>>> br0 Link encap:Ethernet HWaddr 00:ff:da:72:02:21<br>
>> >> >> >> >>>>> inet adr:192.168.2.61 Bcast:192.168.2.255<br>
>> >> >> >> >>>>> Masque:255.255.255.0<br>
>> >> >> >> >>>>> adr inet6: fe80::a00:27ff:fed7:f0fd/64 Scope:Lien<br>
>> >> >> >> >>>>> UP BROADCAST RUNNING MULTICAST MTU:1500<br>
>> >> >> >> >>>>> Metric:1<br>
>> >> >> >> >>>>> RX packets:787 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> frame:0<br>
>> >> >> >> >>>>> TX packets:500 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> carrier:0<br>
>> >> >> >> >>>>> collisions:0 lg file transmission:0<br>
>> >> >> >> >>>>> RX bytes:126978 (124.0 KiB) TX bytes:81984 (80.0<br>
>> >> >> >> >>>>> KiB)<br>
>> >> >> >> >>>>> eth0 Link encap:Ethernet HWaddr 08:00:27:d7:f0:fd<br>
>> >> >> >> >>>>> adr inet6: fe80::a00:27ff:fed7:f0fd/64 Scope:Lien<br>
>> >> >> >> >>>>> UP BROADCAST RUNNING MULTICAST MTU:1500<br>
>> >> >> >> >>>>> Metric:1<br>
>> >> >> >> >>>>> RX packets:1268 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> frame:0<br>
>> >> >> >> >>>>> TX packets:506 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> carrier:0<br>
>> >> >> >> >>>>> collisions:0 lg file transmission:1000<br>
>> >> >> >> >>>>> RX bytes:188739 (184.3 KiB) TX bytes:82452 (80.5<br>
>> >> >> >> >>>>> KiB)<br>
>> >> >> >> >>>>> lo Link encap:Boucle locale<br>
>> >> >> >> >>>>> inet adr:127.0.0.1 Masque:255.0.0.0<br>
>> >> >> >> >>>>> adr inet6: ::1/128 Scope:Hôte<br>
>> >> >> >> >>>>> UP LOOPBACK RUNNING MTU:16436 Metric:1<br>
>> >> >> >> >>>>> RX packets:28 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> frame:0<br>
>> >> >> >> >>>>> TX packets:28 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> carrier:0<br>
>> >> >> >> >>>>> collisions:0 lg file transmission:0<br>
>> >> >> >> >>>>> RX bytes:2156 (2.1 KiB) TX bytes:2156 (2.1 KiB)<br>
>> >> >> >> >>>>> vnet0 Link encap:Ethernet HWaddr 00:ff:da:72:02:21<br>
>> >> >> >> >>>>> adr inet6: fe80::2ff:daff:fe72:221/64 Scope:Lien<br>
>> >> >> >> >>>>> UP BROADCAST RUNNING MULTICAST MTU:1500<br>
>> >> >> >> >>>>> Metric:1<br>
>> >> >> >> >>>>> RX packets:0 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> frame:0<br>
>> >> >> >> >>>>> TX packets:226 errors:0 dropped:0 overruns:0<br>
>> >> >> >> >>>>> carrier:0<br>
>> >> >> >> >>>>> collisions:0 lg file transmission:500<br>
>> >> >> >> >>>>> RX bytes:0 (0.0 B) TX bytes:38791 (37.8 KiB)<br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>> On Wed, Dec 15, 2010 at 11:37 AM, Gian Uberto Lauri<br>
>> >> >> >> >>>>> <<a href="mailto:saint@eng.it">saint@eng.it</a>><br>
>> >> >> >> >>>>> wrote:<br>
>> >> >> >> >>>>>>>>>>><br>
>> >> >> >> >>>>>>>>>>> "CH" == Christophe Hamerling <- Petals Link<br>
>> >> >> >> >>>>>>>>>>> <<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>>> writes:<br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> CH> Ok, so I will check that the generated IP is the one<br>
>> >> >> >> >>>>>> expected<br>
>> >> >> >> >>>>>> from<br>
>> >> >> >> >>>>>> CH> the leases list based on this script algorithm. Is<br>
>> >> >> >> >>>>>> the<br>
>> >> >> >> >>>>>> VM<br>
>> >> >> >> >>>>>> is<br>
>> >> >> >> >>>>>> CH> exploded somewhere at startup? If yes, where?<br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> No, it is not.<br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> A _new_, temporary "cd image" is created on the fly and<br>
>> >> >> >> >>>>>> mounted<br>
>> >> >> >> >>>>>> at<br>
>> >> >> >> >>>>>> the<br>
>> >> >> >> >>>>>> first boot, AFAIK.<br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> --<br>
>> >> >> >> >>>>>> ing. Gian Uberto Lauri<br>
>> >> >> >> >>>>>> Ricercatore / Reasearcher<br>
>> >> >> >> >>>>>> Divisione Ricerca ed Innovazione / Research & Innovation<br>
>> >> >> >> >>>>>> Division<br>
>> >> >> >> >>>>>> <a href="mailto:GianUberto.Lauri@eng.it">GianUberto.Lauri@eng.it</a><br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> Engineering Ingegneria Informatica spa<br>
>> >> >> >> >>>>>> Corso Stati Uniti 23/C, 35127 Padova (PD)<br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> Tel. +39-049.8283.538 |<br>
>> >> >> >> >>>>>> main(){printf(&unix["\021%six\012\0"],<br>
>> >> >> >> >>>>>> Fax +39-049.8283.569 |<br>
>> >> >> >> >>>>>> (unix)["have"]+"fun"-0x60);}<br>
>> >> >> >> >>>>>> Skype: gian.uberto.lauri | David Korn,<br>
>> >> >> >> >>>>>> AT&T<br>
>> >> >> >> >>>>>> Bell<br>
>> >> >> >> >>>>>> Labs<br>
>> >> >> >> >>>>>> <a href="http://www.eng.it" target="_blank">http://www.eng.it</a> | ioccc<br>
>> >> >> >> >>>>>> best<br>
>> >> >> >> >>>>>> One<br>
>> >> >> >> >>>>>> Liner, 1987<br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> _______________________________________________<br>
>> >> >> >> >>>>>> Users mailing list<br>
>> >> >> >> >>>>>> <a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
>> >> >> >> >>>>>><br>
>> >> >> >> >>>>>> <a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>><br>
>> >> >> >> >>>>> --<br>
>> >> >> >> >>>>> Christophe Hamerling<br>
>> >> >> >> >>>>> R&D Engineer & Project Leader<br>
>> >> >> >> >>>>> Petals Link - SOA open-source company<br>
>> >> >> >> >>>>> OW2 PEtALS SOA Suite Comitter<br>
>> >> >> >> >>>>> Skype : christophe.hamerling<br>
>> >> >> >> >>>>> Jabber : <a href="mailto:chamerling@jabber.org">chamerling@jabber.org</a><br>
>> >> >> >> >>>>> Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a><br>
>> >> >> >> >>>><br>
>> >> >> >> >>>><br>
>> >> >> >> >>>><br>
>> >> >> >> >>>> --<br>
>> >> >> >> >>>> Christophe Hamerling<br>
>> >> >> >> >>>> R&D Engineer & Project Leader<br>
>> >> >> >> >>>> Petals Link - SOA open-source company<br>
>> >> >> >> >>>> OW2 PEtALS SOA Suite Comitter<br>
>> >> >> >> >>>> Skype : christophe.hamerling<br>
>> >> >> >> >>>> Jabber : <a href="mailto:chamerling@jabber.org">chamerling@jabber.org</a><br>
>> >> >> >> >>>> Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a><br>
>> >> >> >> >>><br>
>> >> >> >> >>><br>
>> >> >> >> >>><br>
>> >> >> >> >>> --<br>
>> >> >> >> >>> Christophe Hamerling<br>
>> >> >> >> >>> R&D Engineer & Project Leader<br>
>> >> >> >> >>> Petals Link - SOA open-source company<br>
>> >> >> >> >>> OW2 PEtALS SOA Suite Comitter<br>
>> >> >> >> >>> Skype : christophe.hamerling<br>
>> >> >> >> >>> Jabber : <a href="mailto:chamerling@jabber.org">chamerling@jabber.org</a><br>
>> >> >> >> >>> Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a><br>
>> >> >> >> >>><br>
>> >> >> >> >>> _______________________________________________<br>
>> >> >> >> >>> Users mailing list<br>
>> >> >> >> >>> <a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
>> >> >> >> >>> <a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
>> >> >> >> >>><br>
>> >> >> >> >>><br>
>> >> >> >> >><br>
>> >> >> >> >><br>
>> >> >> >> >><br>
>> >> >> >> >> --<br>
>> >> >> >> >> Jaime Melis, Cloud Technology Engineer/Researcher<br>
>> >> >> >> >> DSA Research Group: web <a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a> and blog<br>
>> >> >> >> >> <a href="http://blog.dsa-research.org" target="_blank">http://blog.dsa-research.org</a><br>
>> >> >> >> >> OpenNebula Open Source Toolkit for Cloud Computing:<br>
>> >> >> >> >> <a href="http://www.OpenNebula.org" target="_blank">http://www.OpenNebula.org</a><br>
>> >> >> >> ><br>
>> >> >> >><br>
>> >> >> >><br>
>> >> >> >><br>
>> >> >> >> --<br>
>> >> >> >> Jaime Melis, Cloud Technology Engineer/Researcher<br>
>> >> >> >> DSA Research Group: web <a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a> and blog<br>
>> >> >> >> <a href="http://blog.dsa-research.org" target="_blank">http://blog.dsa-research.org</a><br>
>> >> >> >> OpenNebula Open Source Toolkit for Cloud Computing:<br>
>> >> >> >> <a href="http://www.OpenNebula.org" target="_blank">http://www.OpenNebula.org</a><br>
>> >> >> ><br>
>> >> >> ><br>
>> >> >> ><br>
>> >> >> > --<br>
>> >> >> > Christophe Hamerling<br>
>> >> >> > R&D Engineer & Project Leader<br>
>> >> >> > Petals Link - SOA open-source company<br>
>> >> >> > OW2 PEtALS SOA Suite Comitter<br>
>> >> >> > Skype : christophe.hamerling<br>
>> >> >> > Jabber : <a href="mailto:chamerling@jabber.org">chamerling@jabber.org</a><br>
>> >> >> > Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a><br>
>> >> >> ><br>
>> >> >><br>
>> >> >><br>
>> >> >><br>
>> >> >> --<br>
>> >> >> Jaime Melis, Cloud Technology Engineer/Researcher<br>
>> >> >> DSA Research Group: web <a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a> and blog<br>
>> >> >> <a href="http://blog.dsa-research.org" target="_blank">http://blog.dsa-research.org</a><br>
>> >> >> OpenNebula Open Source Toolkit for Cloud Computing:<br>
>> >> >> <a href="http://www.OpenNebula.org" target="_blank">http://www.OpenNebula.org</a><br>
>> >> >> _______________________________________________<br>
>> >> >> Users mailing list<br>
>> >> >> <a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
>> >> >> <a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
>> >> ><br>
>> >> ><br>
>> >> ><br>
>> >> > --<br>
>> >> > Christophe Hamerling<br>
>> >> > R&D Engineer & Project Leader<br>
>> >> > Petals Link - SOA open-source company<br>
>> >> > OW2 PEtALS SOA Suite Comitter<br>
>> >> > Skype : christophe.hamerling<br>
>> >> > Jabber : <a href="mailto:chamerling@jabber.org">chamerling@jabber.org</a><br>
>> >> > Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a><br>
>> >> ><br>
>> >><br>
>> >><br>
>> >><br>
>> >> --<br>
>> >> Jaime Melis, Cloud Technology Engineer/Researcher<br>
>> >> DSA Research Group: web <a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a> and blog<br>
>> >> <a href="http://blog.dsa-research.org" target="_blank">http://blog.dsa-research.org</a><br>
>> >> OpenNebula Open Source Toolkit for Cloud Computing:<br>
>> >> <a href="http://www.OpenNebula.org" target="_blank">http://www.OpenNebula.org</a><br>
>> ><br>
>> ><br>
>> ><br>
>> > --<br>
>> > Christophe Hamerling<br>
>> > R&D Engineer & Project Leader<br>
>> > Petals Link - SOA open-source company<br>
>> > OW2 PEtALS SOA Suite Comitter<br>
>> > Skype : christophe.hamerling<br>
>> > Jabber : <a href="mailto:chamerling@jabber.org">chamerling@jabber.org</a><br>
>> > Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a><br>
>> ><br>
>><br>
>><br>
>><br>
>> --<br>
>> Jaime Melis, Cloud Technology Engineer/Researcher<br>
>> DSA Research Group: web <a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a> and blog<br>
>> <a href="http://blog.dsa-research.org" target="_blank">http://blog.dsa-research.org</a><br>
>> OpenNebula Open Source Toolkit for Cloud Computing:<br>
>> <a href="http://www.OpenNebula.org" target="_blank">http://www.OpenNebula.org</a><br>
>> _______________________________________________<br>
>> Users mailing list<br>
>> <a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
>> <a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
><br>
><br>
><br>
> --<br>
> Christophe Hamerling<br>
> R&D Engineer & Project Leader<br>
> Petals Link - SOA open-source company<br>
> OW2 PEtALS SOA Suite Comitter<br>
> Skype : christophe.hamerling<br>
> Jabber : <a href="mailto:chamerling@jabber.org">chamerling@jabber.org</a><br>
> Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a><br>
><br>
<br>
<br>
<br>
</div></div>--<br>
<div><div></div><div class="h5">Jaime Melis, Cloud Technology Engineer/Researcher<br>
DSA Research Group: web <a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a> and blog<br>
<a href="http://blog.dsa-research.org" target="_blank">http://blog.dsa-research.org</a><br>
OpenNebula Open Source Toolkit for Cloud Computing: <a href="http://www.OpenNebula.org" target="_blank">http://www.OpenNebula.org</a><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br><span style="font-family:Helvetica;font-size:12px"><div>Christophe Hamerling </div><div>R&D Engineer & Project Leader</div><div>Petals Link - SOA open-source company</div>
<div>OW2 PEtALS SOA Suite Comitter</div><div>Skype : christophe.hamerling</div><div>Jabber : <a href="mailto:chamerling@jabber.org" target="_blank">chamerling@jabber.org</a></div><div>Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a></div>
</span><br>
</div>