[Fiware-lab-help] cloud instance

[Lars Buntemeyer]

Dear Team,
i got my cloud instance to work. i disabled journals in the mongo start config file. however, i still see only 4GB of disk space instead of 40GB like announced in the lab. I am running on Spain 2 by the way.

However, i have another issue since i can not connect to my instance via a context broker query. i am using the simple example script from the fiware docu. i created a context element locally on the instance via localhost. it works and is fine exactly as described in the room example of the docu. however, i assigned a floating ip and when i use it to query the context broker from outside, i get:

> curl: (7) Failed to connect to 130.206.114.179 port 1026: Operation timed out
> No JSON object could be decoded

i attached my very simple example script which contains my ip. i suspect that i have to use some kind of authentication? i have a keypair and it works fine for the ssh login. but i can’t use it for the query script, right? thanks again for your help. please see my example attached.


cheers
lars









> On 17 Apr 2015, at 00:05, Lars Buntemeyer <larsbuntemeyer at gmail.com <mailto:larsbuntemeyer at gmail.com>> wrote:
> 
> dear fiware team,
> thanks for your great help so far!!
> I have to bother you again, since i try starting the context broker in my own instance. i deployed the instance successfully and also installed the orion context broker and mongodb successfully. However, the instance seems to have much less disc space than suggested in the cloud where i deployed it. This troubles the mongdodb since it says:
> 
>> 2015-04-17T00:53:39.719+0300 [initandlisten] ERROR: Insufficient free space for journal files
>> 201 2015-04-17T00:53:39.719+0300 [initandlisten] Please make at least 3379MB available in /var/lib/mongo/journal or use —smallfiles
> 
> df -h gives me
> 
>> Filesystem      Size  Used Avail Use% Mounted on
>> /dev/vda1       4.8G  3.4G  1.3G  74% /
>> tmpfs           1.9G   80K  1.9G   1% /dev/shm
> 
> Since i actually launched the instance with the “medium flavor”, the lab says:
> 
>> RAM:  4096MB
>> VCPUs:  2 VCPU
>> Disk:  40GB
> 
> Do you any idea here? Thanks a lot!
> 
> cheers
> lars

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