fiware

Connectivity problems between FILAB VMs and Cosmos global instance

由 眉间皱痕 提交于 2019-12-10 19:39:10
问题 I have the same kind of connectivity problem discussed in the question "Cygnus can not persist data on Cosmos global instance". However, I have found no solution after read it. Nowadays, I have recently deployed two virtual machines in FILAB (both VMs contain Orion ContextBroker 0.26.1 and Cygnus 0.11.0). When I try to persist data on Cosmos via Cygnus, I get the following error message (the same in both VMs) : 2015-12-17 19:03:00,221 (SinkRunner-PollingRunner-DefaultSinkProcessor) [ERROR -

Setting up PEP Proxy

由 余生长醉 提交于 2019-12-10 18:28:53
问题 I've been working on regards the PEP-Proxy-Steelskin so I can provide some security layer to my Orion Context, however, there are some issues that have been blocking my progress. I will like to use the IDM and Keystone Global Instances. I've successfully install the pepProxy by following respective directions (https://github.com/telefonicaid/fiware-pep-steelskin), however, the result is always the same: { "name": "KEYSTONE_AUTHENTICATION_ERROR", "message": "There was a connection error while

Start Cosmos-GUI

由 断了今生、忘了曾经 提交于 2019-12-10 17:56:00
问题 I want to install Cosmos. I have installed Apache-Hadoop 2.6 with a single node and my next move was install cosmos-gui. So I follow the official installation guide - https://github.com/telefonicaid/fiware-cosmos/blob/develop/cosmos-gui/README.md#installation but npm start command doesn't work. Error: fs.js:432 return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode); ^ Error: ENOENT, no such file or directory '' at Object.fs.openSync (fs.js:432:18) at Object.fs

Configuration Wilma Pep proxy 4.3 - Keyrock 4.3 local instance - IDAS

由 馋奶兔 提交于 2019-12-10 12:19:46
问题 We have installed a Keyrock instance (Horizon + Keystone) through the automated tools in a local enviroment (Ubuntu 14.0.4 LTS). We have followed this guide Keystone host: ubuntuHost Keystone port: 5000 Horizon host: ubuntuHost Horizon port: 8000 We have installed a Pep Proxy Wilma in another local enviroment (Centos 6.6): Pep Proxy Wilma host: centosHost Pep Proxy Wilma port: 80800 We want to configure the Pep Proxy Wilma to attack an instance of IDAS that is installed in the same enviroment

Unable to allocate Public IPs with FIWARE Lab

由 戏子无情 提交于 2019-12-08 23:17:35
I am experimenting with fiware labs, I wanted to instantiate an instance of the GIS provider but I cannot since when I try to allocat a public IP I get the following error: {"badRequest": {"message": "No more floating ips in pool public-ext-net-01.", "code": 400}} I found some refs on the web but I thought it was wort asking anyway. Simone. The problem that you was experimenting is due to the region in which you are working has no more floating IPs (public IPs) available. We have resolve it currently and you should be able to create your virtual machine and assign a public IP. But the new

How to achieve security level 3 in FIWARE?

由 ε祈祈猫儿з 提交于 2019-12-08 02:09:56
问题 I am deploying FIWARE security GEs (i.e., Wilma, AuthzForce, Keyrock) in my computer. Security level 2 (Basic Authorization) is working well, but now I need security level 3 (Advanced Authorization) using XACML. Long story short, I want a tutorial of implementation security level 3. However, as far as I know, any tutorial or document about security level 3 does not exist. For now, I create my policy with PAP's API, and change 'custom_policy' option in config.js from 'undefined' to 'policy.js'

Obtain Auth-Token from Keyrock Fiware API

由 风流意气都作罢 提交于 2019-12-08 01:04:28
问题 I am running Keyrock Fiware locally on my laptop in docker. I know this is working because I can visit http://localhost:8000 and http://localhost:8000/sign_up through my browser and they respond correctly. I am having trouble when it comes to creating API calls. I am trying to use Postman, but I am having trouble with obtaining an auth-token, which is required to make some api calls. Following this guide I am trying to create a POST request to http:/localhost:8000/oauth2/tokens This by itself

How to do rtmp streaming in kurento media server?

由 可紊 提交于 2019-12-07 14:45:43
问题 I was just wondering if there is any feature like RTMP in Kurento Media Server . I need it to stream my vod content . Any ideas ? anyhow RTP can be used for it ? Thanks Pawan 回答1: There isn't a rtmp endpoint in Kurento, at least yet. But we have streamed content to a Wowza mediaserver using an RTP Endpoint with the last kurento development version. Maybe this can also work for you. 来源： https://stackoverflow.com/questions/27203318/how-to-do-rtmp-streaming-in-kurento-media-server

Automatic creation of the hive tables on cosmos

由 二次信任 提交于 2019-12-07 14:01:26
问题 I have an Orion context broker and i use cygnus(0.6) to send data to my cosmos account. Cygnus creates correctly the txt file with the data on my cosmos, but it does not create the tables for hive. I would query my data through an hive client. Is there a configuration paramater to set in cygnus.conf to do that? How can i solve? 回答1: I found myself with the same issue and found the problem. Check this: Cygnus release/0.6.0 does not create Hive extended tables 来源： https://stackoverflow.com

How to configure the Fiware PEP WILMA proxy to use a Keyrock and Orion instance on my own servers

由 ∥☆過路亽．° 提交于 2019-12-07 11:45:35
问题 I've spent most of the day trying to configure the Fiware PEP proxy Wilma to secure an Orion Context Broker i have running on a development server. The documentation here: http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/PEP_Proxy_-Wilma-_Installation_and_Administration_Guide is not clear. Here is my setup: A Fiware Keyrock instance running on server1, port 3000 A PEP Proxy running on server 1 An Orion Context Broker running on server2, port 1026 The manual states to edit the
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