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

[Bruno Parreira]

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
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> 

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