[one-users] Installation problem

[Tino Vazquez]

Hi shirish,

Basically you need access to another computer besides from your laptop
with an XEN or KVM hypervisor. If that computer's hostname is
"computer1" you would get the following in onehost list:

 HID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
   0 computer1                   0                          100    100
           someval someval       on


ior you can use your laptop as the worker node as well, provided you
have XEN or KVM installed in it. Then you would use localhost as the
worker node front-end:

 HID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
   0 localhost                   0                          100    100
           someval someval       on


Regards,

-T
--
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, May 20, 2009 at 2:48 PM, shirish <shirishreddy89 at gmail.com> wrote:
> hello Tino,
>
> I have been following the guidelines of the link i have given earlier,
> basically am a beginner so the terminology of worker node might be confusing
> to me. I am trying to install the open nebula in my laptop adhering to the
> installation steps as in the URL posted before. You might wanna look through
> the url once http://blog.dsa-research.org/?p=130. can you detail me on my
> next steps, when i do onehost list i get list of clusters as shown
>
>  HID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
>    0 cluster02                   0                          0
> 100                                  err
>    1 cluster03                   0                          0    100
>                          err
>    2 cluster03                   0                          0    100
>                           err
>    3 cluster02                   0                           0    100
>                          err
>    4 cluster02                   0                           0
> 100                                 err
>
> The stat field shows err guess it means that it has erred during the
> installation itself.
> I am having trouble in getting started.
>
> cheers
> shirish
>
> On Wed, May 20, 2009 at 6:03 PM, Tino Vazquez <tinova79 at gmail.com> wrote:
>>
>> Hi shirish,
>>
>> hostname is the name of the machine of the workernode, shirish looks
>> more like your username. The worker node should be accesible from the
>> front-end, if you know the IP adress of the workernode. You can set it
>> up in the /etc/hosts of the front-end to avoid calling the machine
>> using its IP.
>>
>> Hope it helps,
>>
>> -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, May 20, 2009 at 1:24 PM, shirish <shirishreddy89 at gmail.com> wrote:
>> >
>> >
>> > On Wed, May 20, 2009 at 4:47 PM, Tino Vazquez <tinova79 at gmail.com>
>> > wrote:
>> >>
>> >> Hi Shirish,
>> >>
>> >> You should replace cluster03 with the hostname of your workernode.
>> >
>> >  Do you mean that i should replace cluster03 in "sudo -u oneadmin ssh
>> > cluster03" with the host name , here is what i did "sudo -u oneadmin ssh
>> > shirish" it still comes up with the same error
>> >>
>> >>
>> >> 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, May 20, 2009 at 7:08 AM, shirish <shirishreddy89 at gmail.com>
>> >> wrote:
>> >> > Hello,
>> >> >
>> >> > I have just started to install opennebula following the guide lines
>> >> > given in
>> >> > here http://blog.dsa-research.org/?p=130
>> >> > when i try to do the thrid step
>> >> > 3 . [Front-end (cluster01)] You need to add the cluster nodes to the
>> >> > known
>> >> > hosts list for the oneadmin user:
>> >> >
>> >> > i get the following
>> >> > sudo -u oneadmin ssh cluster03
>> >> > ssh: Could not resolve hostname cluster03: Name or service not known
>> >> >
>> >> > can any one tell me where did i go wrong ?
>> >> >
>> >> > cheers
>> >> > shirish.
>> >> >
>> >> > _______________________________________________
>> >> > Users mailing list
>> >> > Users at lists.opennebula.org
>> >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >> >
>> >> >
>> >
>> > cheers
>> > shirish
>> >
>
>