Orange-OpenSource/fiware-cepheus

change remote.url in docker container

Closed this issue · 8 comments

khanbaba commented

Hi,
I used the below code to run my docker cepheus image:
docker run -d --name cepheus1 -p 8080:8080 -p 8081:8081 orangeopensource/fiware-cepheus
And my orion context broker is on 1026 port
How can i change remote broker default value to forward updated to orion ?

thanks

marcc-orange commented

It is not clear to me if you want to use cepheus-cep or cepheus-broker, or both.

When using the fiware-cepheus docker image, both cepheus-cep and cepheus-broker are run using supervisord (this is more intended for demo purpose). You can modify the docker/supervisord.conf file to change the remote broker for Cepheus-Broker.

I would however recommend that you use the two Docker images dedicated to each component, for more info check fiware-cep/docker and fiware-broker/docker.

To configure the cepheus-broker, using the --remote-url=http://orion-server:port/path options (see Configuration section of the manual).

For the cepheus-cep, things are a bit diffrent as the remote broker can be configured for each statement (see Brokers and Providers fields in configuration).

khanbaba commented

Thanks Marc.

khanbaba commented

as the docs tell, the remote.url default value is: localhost:8082.
so i changed my Orion to listen on port 8082, but still there is no message from cepheus broker to orion.
what is wrong ? I think that any /v1/updateContext messages to cepheus broker must be forwarded to Orion automatically, is this true ?

marcc-orange commented

Yes, fiware-broker will forward all updateContext messages to the remote.url which is http://localhost:8082 by default. Check the logs for any error.

khanbaba commented

Yes there is the following error message on cepheus-broker:

WARN 1 --- [pool-2-thread-1] c.o.c.broker.controller.NgsiController: UpdateContext failed for http://localhost:8082: Connection refused
java.net.ConnectionException: Connection refused

marcc-orange commented

So it does not seem like the problem is comming from cepheus... it looks like Orion is not responding on port localhost:8082.

khanbaba commented

Thank you very much

DavidCorral94 commented

Hello, did anyone get an solution for this? I tried to create a link between my Cepheus container and my Orion container but I still get connection refused. What could be happening?