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

Federico Michele Facca federico.facca at create-net.org
Thu Jan 15 17:46:07 CET 2015


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 <https://forge.fi-ware.org/>
>
> 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> <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
>
>
>
>
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>
>
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> --
> Tero Vuorela
> tero.vuorela at iki.fi
>
>
>
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>


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