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Questions tagged [filab]

FI-Lab is a working instance of FI-WARE available for experimentation.

FI-Lab is a working instance of FI-Ware available for experimentation.

You will be able to setup the basic virtual infrastructure needed to run applications that make use of the APIs provided by FI-WARE Generic Enablers deployed as a Service.

51 questions
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Remote connection to fiware-cosmos returning authentication error

We have a COSMOS account on cosmos.lab.fi-ware.org and can load files locally onto the cluster. However, we are having trouble loading remotely, the instructions we followed on the guide site show the following: However, using the WebHDFS/HttpFS…
karijd
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No Connection to FI-LAB VM (even unable to ping)

As the title says i am trying to test out the FI-LAB. For that purpose i already created a VM following a tutorial from a FI-WARE Webinar. I associated a floating IP to the VM, created a KeyPair for it (and assigned it of course) and opened Port 22…
Abbel
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HDFS access error from Cosmos global instance

I'm trying to access to my HDFS space by using the Hadoop fs commands. I've followed the instuctions from: http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/BigData_Analysis_-_Quick_Start_for_Programmers But after successfully logged…
tiziano
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How to configure system to use the FIWARE yum repository?

I know that FI-WARE offers a public yum repository at http://repositories.testbed.fiware.org/ that can be used to install FI-WARE packages such as Orion contexto Broker. However, how can I configure my system to use that repository? E.g. which .conf…
fgalan
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Expired Certificate in Cosmos API

Using WebHDFS API of Cosmos generates an expired certificate response. Using this url: https://cosmos.lab.fi-ware.org:13000/ we can see certificate seems expired Do we need updated certificate or any way to go around this problem?
GioLaq
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1 answer

No output from the FIWARE complex event processing (CEP) engine

I am sending REST POST request to the FIWARE CEP and expecting output even in a file. But nothing in the file. REST POST (Producer) -> CEP -> File Consumer http://194.28.122.118:8080/ProtonOnWebServer/rest/events {"Name":"TrafficReport",…
Ahmed Sadek
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SafeModeException at cosmos.lab.fi-ware.org

According to the wiki http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/BigData_Analysis_-_Quick_Start_for_Programmers#Step_1._Create_a_Cosmos_account and via ssh my_user@cosmos.lab.fi-ware.org 1) I realize that there is no folder…
Pablo Albaladejo
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COSMOS public instance - ssh to Head node

I have read COSMOS documentation and the wiki. I can login at http://cosmos.lab.fi-ware.org/cosmos-gui, but when I try to ssh pablo@cosmos.lab.fi-ware.org I get a "Permission denied" with my credentials. I have tried both ssh form my machine and…
Pablo Albaladejo
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Cannot access Fiware Cosmos from Orion: Router has no route

I have Orion on a Fi-Lab VM, and have up until now accessed Cosmos via sftp and ssh, but now there seems to have been some sort of change made, because all I get now is this: ssh: connect to host X.X.80.46 port 22: No route to host I also ran…
Elin
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hive query on cosmos fi-lab SparkTask error

I've a problem executing hive query on cosmos fi-lab global instance. First, the problem is emerged suddenly. Before lunch my hive query works, after lunch running it I obtain this error. java.sql.SQLException: Query returned non-zero code: 9,…
Mirko Perillo
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login to fiware GE using putty (Windows) - what credentials?

I have a FiWare GE instance setup, with a security group, key, and IP all configured. I also have Putty setup to allow me to connect to the instance. My problem is that when I connect I get asked for login information. I've tried my login…
Chris Paton
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Running orion context broker

Following the tutorial about installing Orion, I installed contextBroker-0.5.0-1.x86_64.rpm and contextBroker-tests-0.5.0-1.x86_64.rpm. After all, I decided to run Orion, but when I do using # contextBroker I get this notification "contextBroker:…
jorge
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Accesing to a VM on Fi-lab

I’m training to get familiar with the Fi-Ware Cloud service. I can create blueprints templates and instances but I cannot access in SSH or Connect to VM display. I have the server up and running, I can see the page “It works” of Apache. The problem…
Guille J
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Enable http port in FI-Lab

Could some one help me with the following issue? I need to enable the port 80 in my webserver on FI-Lab to allow public access, how could I do that? I am currently using the FI-Lab platform at http://lab.fi-ware.org
Guido
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Download Orion Broker Public Image from Fiware Lab

I wonder if there is any way to download a public image (e.g. orion-psb-image-R4.1) from Fiware Lab to install on a local VM? How is the procedure performed? Thank you very much in advance.
Rosiberto
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