[one-users] Creating new VM fails due to Ruby error while retrieving network interfaces

[Tharsan Bhuvanendran]

The problem is that a sudo password prompt is appearing, but open nebula
can't respond.
Try adding a NOPASSWD clause to your sudoers file.

Tharsan
On Nov 12, 2012 3:54 PM, "Bruno Parreira" <bsendas at gmail.com> wrote:

> Hi,
>
> I'm having the same problem and I've tried the proposed solution, this is
> the log:
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 sudo: no tty
> present and no askpass program specified
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 Sorry, try
> again.
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 sudo: no tty
> present and no askpass program specified
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 Sorry, try
> again.
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 sudo: no tty
> present and no askpass program specified
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 Sorry, try
> again.
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 sudo: 3
> incorrect password attempts
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22
> /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:136:in `get_interfaces':
> undefined method `each' for nil:NilClass (NoMethodError)
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 from
> /var/tmp/one/vnm/802.1Q/HostManaged.rb:24:in `initialize'
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 from
> /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:100:in `new'
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 from
> /var/tmp/one/vnm/802.1Q/../OpenNebulaNetwork.rb:100:in `from_base64'
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 from
> /var/tmp/one/vnm/802.1Q/pre:24
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 ExitCode: 1
>
> Mon Nov 12 22:25:02 2012 [VMM][D]: Message received: LOG I 22 Failed to
> execute network driver operation: pre.
>
> cheers,
> Bruno
>
> A 2012/11/12, às 18:44, Tharsan Bhuvanendran escreveu:
>
> Jaime,
>
> It turns out this was the problem. The combination of the NOPASSWD clause
> for the oneadmin user, and omitting the 'requiretty' option was the trick.
> Thanks for the suggestion!
>
> Tharsan
>
>
> On Mon, Nov 12, 2012 at 12:17 PM, Jaime Melis <jmelis at opennebula.org>wrote:
>
>> Hi Tharsan
>>
>> I think the problem is:
>> Mon Nov 12 16:14:01 2012 [VMM][I]: sudo: sorry, you must have a tty to
>> run sudo
>>
>> Can you try and remove the requiretty directive from /etc/sudoers?
>>
>> cheers,
>> Jaime
>>
>>
>> On Mon, Nov 12, 2012 at 6:03 PM, Tharsan Bhuvanendran <
>> tbhuvanendran at totsy.com> wrote:
>>
>>> Mon Nov 12 16:14:01 2012 [VMM][I]: sudo: sorry, you must have a tty to
>>> run sudo
>>
>>
>>
>>
>> --
>> Jaime Melis
>> Project Engineer
>> OpenNebula - The Open Source Toolkit for Cloud Computing
>> www.OpenNebula.org | jmelis at opennebula.org
>>
>
>  _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20121112/7dd46d7c/attachment-0002.htm>