[Fiware-lab-help] Fwd: Failed to launch new instances

Tero Vuorela tero.vuorela at iki.fi
Mon Jan 19 06:10:17 CET 2015


Hi,

Thanks for help. I have now successfully launched an VM using Stockholm
node. I have created a private network and a router according to
instructions. Now only public floating IP is missing so that I could
start working with the server.

I'm able to create floating IP from the pool XIFIfederatedACREO, but
based on its name it is not probably what is needed. Also if I try to
associate the IP to the created VM I get an error: {"badRequest":
{"message": "Error. Unable to associate floating ip", "code": 400}}.

Creating from the pool XIFIpublicACREO fails with {"computeFault":
{"message": "The server has either erred or is incapable of performing
the requested operation.", "code": 500}} but this is seems to be because
public IP need to be requested separately?

What information you need for requesting public floating IP for
Stockholm node? Network is GBerryNetwork[1] *Subnet1* 192.168.100.0/24
 * *Name:* (9550acfc-e9e3-4b2b-9646-4d604582493b)
 * *ID:* 9550acfc-e9e3-4b2b-9646-4d604582493b

Router
 * *Name:* GBerryRouter
 * *ID:* f5fc79d7-8d9c-4d54-8e4b-357b5841a0da
 * *Status:* ACTIVE
 * *External Gateway Information: *
 * *Connected External Network:* XIFIpublicACREO

VM instance


 * *Name: * GBerryStockholmUbuntu14Large
 * *ID: * e5a9483f-a4ba-4ddc-ac8f-2b240172ea94
 * *Status: * ACTIVE


Regards, Tero

On Thu, Jan 15, 2015, at 06:46 PM, Federico Michele Facca wrote:
> Dear Tero, regarding Prague, I am not sure what is the issue you are
> experiencing. May it be you selected a flavour that is too small? In
> budapest, I experienced your issue as well, thus I suspect they are
> having problem at the moment.
>
> Anyhow, I tested both the nodes closest to you: Karlskrona and
> Stockholm. No issue to launch vms. You will need anyhow to create your
> own private network and request for a floating IP to the local sys
> admin to access the vm via public IP. (this last step need to be
> handled manually unfortunately).
>
> to try follow this guide:
> http://stackoverflow.com/questions/27543127/deploy-vm-in-fiware-lab-nodes-with-neutron
>
> except step 6 and 9. if you confirm me that you are able on one of the
> two nodes to launch vms, I will then ask the local sys admin to assign
> you a floating ip.
>
> Best, Federico
>
>
> On Thu, Jan 15, 2015 at 6:40 AM, Tero Vuorela
> <tero.vuorela at iki.fi> wrote:
>> __
>> Hi,
>>
>> Thank you for your answer. If this is not a general problem, is there
>> something I could do to help you to troubleshoot situation?
>>
>> I guess this should not be an issue of used browser. I'm using
>> Firefox.
>>
>> Quickly testingI wouldn't expect this to be problem of a specific
>> image. I have mainly tried Ubuntu 14.04 images but also tried CentOS
>> and other ready made images.
>>
>> I have experimented many functions in FI-Lab portal, so I thought
>> maybe I have managed to take my account is some unknown state and
>> that might cause problems for launching instances. So I created a new
>> account (theros at iki.fi).
>>
>> By the way I wanted to check if a second account is according to
>> terms and conditions, but on sign up page the link
>> http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FI-LAB_Terms_and_Conditions
>> says FI-WARE Forge Could Not Connect to Database: and the link in a
>> confirmation email http://wiki.fiware.org/FI-LAB_Terms_and_Conditions
>> says PAGE NOT FOUND[2]


>>
>> With the new account I just selected Budapest: Creating
>> publicRange IP failed {"computeFault": {"message": "The server has
>> either erred or is incapable of performing the requested
>> operation.", "code": 500}}
>>
>> but mdvpnRange IP creation was ok, although I wasn't able to
>> associate it to successfully launched image. {"badRequest":
>> {"message": "Error. Unable to associate floating ip", "code": 400}}
>>
>> Based on floating IP name, mdvpnRange might not even be correct type
>> of floating IP to get ssh access over public internet. Floating IP
>> pools vary between regions, I haven't seen any instructions what
>> should be selected although I can assume something based on a IP
>> pool name.
>>
>> With the new account I also tried to launch instance on Prague
>> region, but like before it started spawning and resulted soon to
>> ERROR. So I don't see differences between accounts.
>>
>> I'm not in urgent hurry but I would like to having working setup as
>> I'm right now starting to work with my project utilizing FIWare
>> generic enablers. Please advice, if there is something I can do for
>> helping troubleshooting.
>>
>>
>> Regards, Tero Vuorela
>>
>>
>>
>>
>>
>> On Wed, Jan 14, 2015, at 10:52 AM, MIGUEL CARRILLO PACHECO wrote:
>>> Hi,
>>>
>>> Sorry to hear that this is causing so much trouble. Some nodes
>>> assign IP addresses upon request. Let us check if the Prague node
>>> has free IP addresses first. Each node has a separate 2nd level team
>>> locally, I'll contact the Czech one right away.
>>>
>>>
>>> If they fail to provide a good answer soon (hopefully not), then we
>>> can move to the Budapest team.
>>>
>>> In response to your general question, the answer is that we are not
>>> aware of a general problem.
>>>
>>> Best regards,
>>>
>>> Miguel El 13/01/2015 a las 20:57, Tero Vuorela escribió:
>>>> Hello,

I have got answer to my earlier post and I was instructed to use either
Budapest or Prague regions. I tested those:

 - Budapest: Instance creation fails here too like I have described
   below. Deployment starts but ends to simple ERROR. No additional
   information.

 - Prague: I managed successfully launch instance but I'm unable to
   allocate IP. There I get reasonable error message Error allocating IP
   address. Cause: 404 Error {"itemNotFound": {"message":
   "NoMoreFloatingIps: Zero floating ips available.", "code": 404}} How
   ever when "Allocate Floating IP" dialog is open quota said that there
   is one available.


I systematically went through all regions and (just for me?) all but
Poznan failed in away or another: either VM launching results to error
or floating IPs can't be assigned. On Poznan region I managed to connect
a launched VM with ssh.

I still wonder is this a general error situation, or is it just me who
is experiencing these problems.


Regards Tero Vuorela


----- Original message ----- From: Tero Vuorela <tero.vuorela at iki.fi>
To: fiware-lab-help at lists.fi-ware.org Subject: Failed to launch new
instances Date: Sat, 10 Jan 2015 10:30:43 +0200

Hi,

I trying to launch new instances in Fi-Lab but for some reason launching
fails every time and instance gets into error state. See attached
screenshot. I can't find any additional information for the error.

I tried different regions and different instances, but a result is
same: ERROR

I originally had a test instance running on Spain region, that was
launched in October but I deleted it as I couldn't anymore find
keypair, and understood that you can't associate new keypairs to
existing instance.

Is there a general problem in Fi-Lab, or am I just missing some step?

Regards, Tero Vuorela
>>>>
>>>>
>>>> _______________________________________________
Fiware-lab-help mailing list
>>>> Fiware-lab-help at lists.fi-ware.org
>>>> https://lists.fi-ware.org/listinfo/fiware-lab-help
>>>
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>>
>> --
>> Tero Vuorela tero.vuorela at iki.fi
>>
>>
>>
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--
Tero Vuorela tero.vuorela at iki.fi




Links:

  1. https://cloud.lab.fiware.org/#neutron/networks/9550acfc-e9e3-4b2b-9646-4d604582493b
  2. https://forge.fi-ware.org/
  3. tel:%28%2B34%29%2091%20483%2026%2077
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