$ ruby -dw `which onevm` show 15<br>----- Some output cut ----<br>Exception `Errno::ECONNREFUSED' at /usr/lib/ruby/1.8/net/http.rb:560 - Connection refused - connect(2)<br>Error: Unknown error<br>/usr/lib/one/ruby/one.rb:317: warning: instance variable @db not initialized<br>
<br>Hmm... I'd seen a connection refused error before while trying to create a vm, and the solution there was to restart opennebula, even though it appeared everything is already running. <br>$ sudo /etc/init.d/opennebula restart<br>
$ onevm show 15<br>VID : 15<br>UID : 0 <br>STATE : ACTIVE <br>LCM STATE : BOOT <br>DEPLOY ID : <br>MEMORY : 0<br>
CPU : 0 <br>LAST POLL : 0 <br>START TIME : 06/03 14:00:47 <br>STOP TIME : 12/31 19:00:00 <br>NET TX : 0 <br>NET RX : 0 <br>
<br>....: Template :....<br> CPU : 0.1 <br> DISK : READONLY=no,SOURCE=/home/michael/one-templates/ttylinux.img,TARGET=hda<br> FEATURES : ACPI=no <br> MEMORY : 64 <br>
NAME : ttylinux <br> NIC : BRIDGE=br0,IP=10.15.2.100,MAC=00:03:0a:0f:02:64,NETWORK=priv,VNID=1<br><br><br>So it looks like was the casue of that unknown error.<br><br>I noticed that the Ubuntu package for OpenNebula has version 1.2. It seems like 1.4 will be much better. So I'm going to try installing OpenNebula Express. It looks like that installation method will go a lot smoother.<br>
<br>Thanks for the help anyways,<br> --Michael Brown<br><br><div class="gmail_quote">On Wed, Jun 9, 2010 at 5:35 AM, Tino Vazquez <span dir="ltr"><<a href="mailto:tinova@fdi.ucm.es">tinova@fdi.ucm.es</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi Michael,<br>
<br>
Could you send us the ouput of:<br>
<br>
$ ruby -dw `which onevm show 15<br>
<br>
Regards,<br>
<br>
-Tino<br>
<font color="#888888"><br>
--<br>
Constantino Vázquez, Grid & Virtualization Technology<br>
Engineer/Researcher: <a href="http://www.dsa-research.org/tinova" target="_blank">http://www.dsa-research.org/tinova</a><br>
DSA Research Group: <a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a><br>
Globus GridWay Metascheduler: <a href="http://www.GridWay.org" target="_blank">http://www.GridWay.org</a><br>
OpenNebula Virtual Infrastructure Engine: <a href="http://www.OpenNebula.org" target="_blank">http://www.OpenNebula.org</a><br>
</font><div><div></div><div class="h5"><br>
<br>
<br>
On Fri, Jun 4, 2010 at 3:35 PM, Michael Brown <<a href="mailto:mbrown1413@gmail.com">mbrown1413@gmail.com</a>> wrote:<br>
> Here's another symptom of the problem:<br>
><br>
> $ onevm show 15<br>
> Error: Unknown error<br>
><br>
> I ran all of the scripts on the hypervisor at /tmp/ne_im_scripts without any<br>
> errors.<br>
><br>
> --Michael Brown<br>
><br>
> On Fri, Jun 4, 2010 at 8:50 AM, Michael Brown <<a href="mailto:mbrown1413@gmail.com">mbrown1413@gmail.com</a>> wrote:<br>
>><br>
>> I'm using the tm_ssh driver. I pretty much followed these tutorials:<br>
>><br>
>> <a href="https://help.ubuntu.com/community/OpenNebula" target="_blank">https://help.ubuntu.com/community/OpenNebula</a><br>
>> <a href="http://www.opennebula.org/documentation:rel1.4:vmg" target="_blank">http://www.opennebula.org/documentation:rel1.4:vmg</a><br>
>><br>
>> --Michael Brown<br>
>><br>
>> On Thu, Jun 3, 2010 at 4:44 PM, Keith Hudgins <<a href="mailto:keith@cloudscaling.com">keith@cloudscaling.com</a>><br>
>> wrote:<br>
>>><br>
>>> What tm driver are you using? The path to vm deployment is a little<br>
>>> different depending on how the vm image arrives at the vm host.<br>
>>><br>
>>> On Thu, Jun 3, 2010 at 11:18 AM, Michael Brown <<a href="mailto:mbrown1413@gmail.com">mbrown1413@gmail.com</a>><br>
>>> wrote:<br>
>>> > I didn't have passwordless sudo set up. I just set that up, and now I<br>
>>> > can<br>
>>> > do a command such as this without prompt:<br>
>>> ><br>
>>> > $ sudo -u oneadmin ssh 10.15.1.3 "sudo virsh list"<br>
>>> ><br>
>>> > I still can't get a vm out of the boot state though. Still no errors<br>
>>> > from<br>
>>> > OpenNebula and no logs from libvirt. How does OpenNebula determine<br>
>>> > when a<br>
>>> > vm is done booting?<br>
>>> ><br>
>>> > Thanks,<br>
>>> > --Michael Brown<br>
>>> ><br>
>>> > On Thu, Jun 3, 2010 at 1:21 PM, Keith Hudgins <<a href="mailto:keith@cloudscaling.com">keith@cloudscaling.com</a>><br>
>>> > wrote:<br>
>>> >><br>
>>> >> Here's two things to check: first, can the oneadmin user SSH to your<br>
>>> >> kvm<br>
>>> >> host without a password? If so, make sure virsh is available via sudo<br>
>>> >> without a password<br>
>>> >><br>
>>> >> On Jun 3, 2010 8:38 AM, "Michael Brown" <<a href="mailto:mbrown1413@gmail.com">mbrown1413@gmail.com</a>> wrote:<br>
>>> >><br>
>>> >> I'm having a problem with starting up a vm. I'm using the OpenNebula<br>
>>> >> Ubuntu packages for both OpenNebula and the KVM hypervisor. I'm<br>
>>> >> trying to<br>
>>> >> get the ttylinux example working. The vm gets stuck in the "boot"<br>
>>> >> state.<br>
>>> >> Here is what I've tried so far:<br>
>>> >><br>
>>> >> I've looked through the mailing list archives. I found some similar<br>
>>> >> problems, but I couldn't find a solution.<br>
>>> >><br>
>>> >> I set ONE_MAD_DEBUG=1. Everything looks normal in the logs though, no<br>
>>> >> errors.<br>
>>> >><br>
>>> >> I tried running the image manually with KVM on the host. The image<br>
>>> >> seems<br>
>>> >> to run fine.<br>
>>> >><br>
>>> >> I tried running "virsh list" on the hypervisor. Nothing gets listed.<br>
>>> >> I<br>
>>> >> tried to look in the libvirt logs also, but the /var/log/libvirt/qemu/<br>
>>> >> directory was empty.<br>
>>> >><br>
>>> >> Thanks in advance,<br>
>>> >> --Michael Brown<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>
> _______________________________________________<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>
</div></div></blockquote></div><br>