[Fiware-lab-help] Outside access to FIWARE Cloud instance

[Mathias Verbeke]

Dear,

I have setup a new Orion instance on the FIWARE Cloud. To be able to access
it from the outside, I attached a public IP address to it, and opened a
number of ports via the security group. I am able to SSH to the machine,
but when running a simple Python TCP server on the node on one of the open
ports, I don't seem to be able to access the instance, and get a
'Connection refused' when I'm trying to send a message to it. Also
telnetting to the public IP and the port results in a connection refused.

Is there a firewall that limits outside access, or do other settings need
to be changes in order to enable this?

Thanks in advance,

Mathias
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