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

[Tharsan Bhuvanendran]

Have you tried running the command as user 'oneadmin'? If you do, you
should not get a password prompt, despite the sudo command.
Also, are you sure that the 'oneadmin' user is running the 'oned' daemon
process?

Tharsan


On Mon, Nov 12, 2012 at 4:41 PM, Bruno Parreira <bsendas at gmail.com> wrote:

> Initially I had this configuration:
>
> oneadmin ALL= (ALL) NOPASSWD : ALL
>
> after I read the mails I've changed it to:
>
> User_Alias CLOUDADMINS = oneadmin
> Defaults!CLOUDCOMM        !requiretty
> CLOUDADMINS   ALL = (ALL)  NOPASSWD: CLOUDCOMM
>
> but the result is the same
>
> A 2012/11/12, às 21:29, Tharsan Bhuvanendran escreveu:
>
> 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
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>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>>
>
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