[one-users] onevm create error

[Tino Vazquez]

Hi there,

sorry for the delay.

If you haven't change OpenNebula XMLRPC port, can you perform a

$ telnet localhsot 2633

in the OpenNebula front end and come back with the outcome? Maybe a
firewall is preventing the conection.

Regards,

-Tino

--
Constantino Vázquez, Grid Technology Engineer/Researcher:
http://www.dsa-research.org/tinova
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org



On Wed, Oct 14, 2009 at 7:04 PM, sathishkumar manoharan
<sathishinvincible at gmail.com> wrote:
> Ya. 'oned' process is running.
>
> On Wed, Oct 14, 2009 at 2:44 AM, Tino Vazquez <tinova at fdi.ucm.es> wrote:
>>
>> Hi,
>>
>> comments inline,
>>
>> On Tue, Oct 13, 2009 at 8:02 PM, sathishkumar manoharan
>> <sathishinvincible at gmail.com> wrote:
>> > Hi. we are doing our final year project on cloud computing. we formed a
>> > cluster with two nodes. In one node we installed ONE and another we kept
>> > for
>> > deploying vm instances. we successfully added another node to 'ONE'
>> > system.
>> > when we tried to create a vm instance using "onevm create",it was not
>> > successful. The error that was logged includes :
>> > Mon Oct 12 17:15:43 2009 [HOST][D]: Discovered Hosts (enabled): 3
>> > Mon Oct 12 17:15:43 2009 [VM][D]: Pending virtual machines : 20
>> > Mon Oct 12 17:15:43 2009 [RANK][W]: No rank defined for VM
>> > Mon Oct 12 17:15:43 2009 [SCHED][I]: Select hosts
>> > PRI HID HSID
>> > -------------------
>> > Virtual Machine: 20
>> > 0 3
>> >
>> > Mon Oct 12 17:15:43 2009 [SCHED][I]: Dispatching virtual machine 20 to
>> > HID:
>> > 3
>> > Mon Oct 12 17:15:43 2009 [SCHED][E]: Exception raised: Unable to
>> > transport
>> > XML to server and get XML response back.  Curl failed to perform HTTP
>> > POST
>> > request.  curl_easy_perform() says: couldn't connect to host
>> > Mon Oct 12 17:16:13 2009 [HOST][D]: Discovered Hosts (enabled): 3
>> > Mon Oct 12 17:16:13 2009 [VM][D]: Pending virtual machines : 20
>> > Mon Oct 12 17:16:13 2009 [RANK][W]: No rank defined for VM
>> > Mon Oct 12 17:16:13 2009 [SCHED][I]: Select hosts
>> > PRI HID HSID
>> > -------------------
>> > Virtual Machine: 20
>> > 0 3
>> >
>> > Mon Oct 12 17:16:13 2009 [SCHED][I]: Dispatching virtual machine 20 to
>> > HID:
>> > 3
>> > Mon Oct 12 17:16:13 2009 [SCHED][E]: Exception raised: Unable to
>> > transport
>> > XML to server and get XML response back.  Curl failed to perform HTTP
>> > POST
>> > request.  curl_easy_perform() says: couldn't connect to host
>> > Mon Oct 12 17:16:24 2009 [SCHED][I]: Stopping the scheduler...
>> > Mon Oct 12 17:16:24 2009 [SCHED][I]: Scheduler loop stopped.
>> > Mon Oct 12 17:16:28 2009 [SCHED][I]: Init Scheduler Log system
>> > Mon Oct 12 17:16:28 2009 [SCHED][I]: Starting scheduler loop...
>> > Mon Oct 12 17:16:28 2009 [SCHED][I]: Scheduler loop started.
>> > Mon Oct 12 17:16:58 2009 [HOST][D]: Discovered Hosts (enabled): 3
>> > Mon Oct 12 17:16:58 2009 [VM][D]: Pending virtual machines :
>> > Mon Oct 12 17:16:58 2009 [SCHED][I]: Select hosts
>> > PRI HID HSID
>> > -------------------
>> > Mon Oct 12 17:17:28 2009 [HOST][D]: Discovered Hosts (enabled): 3
>> > Mon Oct 12 17:17:28 2009 [VM][D]: Pending virtual machines : 21
>> > Mon Oct 12 17:17:28 2009 [RANK][W]: No rank defined for VM
>> > Mon Oct 12 17:17:28 2009 [SCHED][I]: Select hosts
>> > PRI HID HSID
>> > -------------------
>> > Virtual Machine: 21
>> > 0 3
>> >
>> > Mon Oct 12 17:17:28 2009 [SCHED][I]: Dispatching virtual machine 21 to
>> > HID:
>> > 3
>> > Mon Oct 12 17:17:28 2009 [SCHED][E]: Exception raised: Unable to
>> > transport
>> > XML to server and get XML response back.  Curl failed to perform HTTP
>> > POST
>> > request.  curl_easy_perform() says: couldn't connect to host
>> > Give us some ideas to solve this issue.
>>
>> Is the 'oned' process running?
>>
>> > Also , we need some more info on "VM-Template" file contents like DISK
>> > []
>> > and OS[]. We are not clear whether the values of
>> > source,kernel,initrd,target
>> > should be given in relation to 'ONE' system or the system where we r
>> > going
>> > to deploy our VM's. waiting for ur replies !!!!  Pls help us.
>>
>> you can check the reference here:
>> http://opennebula.org/doku.php?id=documentation:rel1.4:template
>>
>> regards,
>>
>> -Tino
>>
>> > _______________________________________________
>> > Users mailing list
>> > Users at lists.opennebula.org
>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >
>> >
>
>