Details
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Type:
extRequest
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Status: Closed
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Priority:
Major
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Resolution: Done
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Fix Version/s: 2021
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Component/s: FIWARE-TECH-HELP
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Labels:None
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Sender Email:
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HD-Chapter:Data
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HD-Enabler:Cosmos
Description
Albert sent a message using the contact form at http://catalogue.fiware.org/.
Our cygnus is running in a public node outside fiware cloud:
cygnus.alpify.com.
When receiving an entity creation event, our cygnus is trying to connect to
Hive located at cosmos.lab.fi-ware.org with following error:
cygnus_1 | 2016-02-08 13:00:50,109
(SinkRunner-PollingRunner-DefaultSinkProcessor) [ERROR -
com.telefonica.iot.cygnus.sinks.OrionSink.process(OrionSink.java:187)]
Persistence error (cosmosslave3-gi: Name or service not known)
Is this because the slave is down? Or it is because the DNS is not public?
Thanks in advance
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[Created via e-mail received from: acoroleu@alpify.com]
Activity
Closing since no more feedback was received.
Hi,
It seems the user has configured WbHDFS (TCP/50070 port) instead of HttpFS
(TCP/14000 port) in Cygnus. WebHDFS requires all the cluster nodes are
public, but in FIWARE Lab only the Namenode is public, that¹s why we use
HttpFS, which works as a gateway.
Regards,
Francisco
El 8/2/16 16:58, "Manuel Escriche (JIRA)" <jira-help-desk@fi-ware.org>
________________________________
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Since January 1st, old domains won't be supported and messages sent to any domain different to @lists.fiware.org will be lost.
Please, send your messages using the new domain (Fiware-tech-help@lists.fiware.org) instead of the old one.
_______________________________________________
Fiware-tech-help mailing list
Fiware-tech-help@lists.fiware.org
https://lists.fiware.org/listinfo/fiware-tech-help