[Fiware-lab-help] FI-LAB Assistance

Efstratios Tzoannos e.tzoannos at atc.gr
Mon Feb 17 10:34:54 CET 2014


Hi Jose,

Thank you very much for your help. One more question: can we assure that
the ip given to the instances is static?

Alternatively, is there a DNS to associate domain names to floating IPs
inside the fil-lab cloud? How can we use it?

Best,
Stratos

On 2/14/14 2:03 PM, "Thanasis Dalianis" <T.Dalianis at atc.gr> wrote:

>Hi Jose,
>
>Thank you for your assistance, now it works fine.
>
>Best
>Athanasios
>
>On 2/14/14, 1:30 PM, "José Ignacio Carretero Guarde" <jicg at tid.es> wrote:
>
>>Hi,
>>
>>Thank you for your feedback.
>>
>>The image is repository-image-R3.2 is simply wrong -- Please delete the
>>instance you've created using that image and try
>>"repository-image-R3.2-2" which I've dove solving the problem the
>>previous one has.
>>
>>Best regards,
>>José Ignacio.
>>
>>El 14/02/14 10:48, Thanasis Dalianis escribió:
>>> Hi Jose,
>>>
>>> You were right, opening ports in the security group and the certificate
>>> did the trick. I have successfully created two instances of different
>>> generic enablers and I can connect to them through ssh and http.
>>>
>>> I have an issue though with a specific instance/image. I have also
>>>created
>>> a repository instance (repository-image-R3.2) following the same
>>> instructions,I use the same key_pairs and the same security group as
>>>for
>>> the rest of my instances but it seems that I can’t even connect to it
>>> (root user). The ip of this instance is 130.206.83.132.
>>>
>>> Any ideas what maybe wrong with this one?
>>>
>>> Regarding the name resolutions are there any guidelines that we need to
>>> follow? Do we contact you when everything is ready and you handle it?
>>>
>>> Thank you
>>>
>>> Best
>>> Athanasios
>>>
>>>
>>>
>>> On 2/13/14, 12:50 PM, "José Ignacio Carretero Guarde" <jicg at tid.es>
>>>wrote:
>>>
>>>> Hi,
>>>>
>>>> The problem is you have skipped the steps in the "Security groups", so
>>>> no port is opened for your instances. I would suggest you to delete
>>>>your
>>>> VMS and start again following the steps in the video-demo:
>>>> http://lab.fi-ware.org
>>>>
>>>> You first click in cloud, then in Instances and then watch the video.
>>>>
>>>> Anyway, as a quick tip,  you need not only to assign Public IPs but
>>>>also
>>>> to create your own Keypairs (public/private keys) and to set some
>>>> firewall rules to your instance.
>>>>
>>>> The user for every instance is ROOT.
>>>>
>>>> Best regards,
>>>> José Ignacio.
>>>>
>>>> El 13/02/14 11:35, Thanasis Dalianis escribió:
>>>>> Hi Jose
>>>>>
>>>>> Thank you for the quick reply.
>>>>>
>>>>> I have created two instances, one from the marketplace image and one
>>>>> from
>>>>> the ubuntu one. The ubuntu instance uses a key pair, but it makes no
>>>>> difference.
>>>>> The first one has public ip 130.206.83.65 and the second one
>>>>> 130.206.83.80.
>>>>>
>>>>> I have a mac so I am using the terminal program. The command is 'ssh
>>>>> 130.206.83.65’ and it gives me a time out error before it asks for
>>>>>user
>>>>> name or password. By the way the instances have an empty password
>>>>> (Actions->change password).
>>>>>
>>>>> The same thing happens when using the ‘cyber duck’ program (similar
>>>>>to
>>>>> Winscp) even if I use my fi-lab credentials or anonymous access.
>>>>>
>>>>> Thank you for any help you can give me.
>>>>>
>>>>> Best
>>>>> Athanasios
>>>>>
>>>>> On 2/13/14, 11:59 AM, "José Ignacio Carretero Guarde" <jicg at tid.es>
>>>>> wrote:
>>>>>
>>>>>> Hi Athanasios,
>>>>>>
>>>>>> Thanks for testing our infrastructure.
>>>>>>
>>>>>> Ir order to do our own testing, Please, send us the ssh command you
>>>>>>are
>>>>>> using to connect to your public IP.
>>>>>>
>>>>>> About names, yes, I think some names resolution could be added to
>>>>>>some
>>>>>> IPs
>>>>>>
>>>>>> Best regards,
>>>>>> José Ignacio.
>>>>>>
>>>>>> El 13/02/14 10:51, Thanasis Dalianis escribió:
>>>>>>> Hi,
>>>>>>>
>>>>>>> I am working for an EU project called ‘OPTET’ and we are
>>>>>>>considering
>>>>>>> in the context of the project to use the fi-lab infrastructure.
>>>>>>>
>>>>>>> I have created a test instance in fi-lab using the marketplace
>>>>>>>image
>>>>>>> and have assigned a public ip to it.
>>>>>>> When I try though to connect to the instance through ssh I get
>>>>>>>timeout
>>>>>>> error. Also I can’t connect by clicking the VM display button.
>>>>>>>
>>>>>>> Could you please check it and let me know?
>>>>>>>
>>>>>>> Another thing I would like to ask is if it is possible to assign to
>>>>>>> instances static IPs or use a domain name for them instead of the
>>>>>>> floating IP.
>>>>>>>
>>>>>>> Thank you for your assistance
>>>>>>>
>>>>>>> Best
>>>>>>>
>>>>>>> Athanasios Dalianis
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Fiware-lab-help mailing list
>>>>>>> Fiware-lab-help at lists.fi-ware.eu
>>>>>>> https://lists.fi-ware.eu/listinfo/fiware-lab-help
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