[one-users] VM in OpenNebula is failing

[Sudeep Narayan Banerjee]

Dear Sir,

My name is Sudeep Narayan Banerjee and I work as System Analyst at Indian
Institute of Technology, Gandhinagar, India.

*Introduction*:
We are trying to configure OpenNebula at our organization(*www.iitgn.ac.in
<http://www.iitgn.ac.in>*) in India, following the PDFs & tutorials guides
available in the opennebula website.

*Background*:
We installed CentOS-6.5 in an x86_64 bit machine. We got 2 physical
servers, one for frontend & another for NodeController only. Configured
Br0, installed the requisite packages and could finally log in to
OpenNebula Admin panel.

*Present Scenario*:
After configuring the frontend & nodecontroller(hopefully) I am not able to
instantiate the template or create any VM.

Got the below errors:

   1. The output of *onevm list *is *fail*. Checking the logs(oned.log) it
   said the similar error of cannot copy
disk.(*https://www.mail-archive.com/users@lists.opennebula.org/msg11275.html
   <https://www.mail-archive.com/users@lists.opennebula.org/msg11275.html>*)
   2. To avoid Error-1, I formatted my machine & reinstalled everything.
   Now at the last step while trying to instantiate the template or create any
   VM, I am getting an error message *[Template Instantiation] Error
   allocating a new virtual machine. Only one OS attribute can be defined*

I checked the ssh(happening between servers); shared NFS is mounted;
changed cpu arch but no luck.

I know it is a repeated issue for you but I am a novice in this area. I
know that you are busy with your other projects, but would highly benefited
if you could give some ray of hope.


Sudeep


-- 
Thanks & Regards,
Sudeep Narayan Banerjee
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