I just tried moving my openhab install from my Linux server to a raspberry pi 2
I started off with a clean install on an SD card, and installed the openhab cloud connector and the hue Emulation. I opened ports 1900 UDP and 80 tcp.
The harmony hub detects the hue bridge, but, although the pairing switch is triggered, the pairing does not succeed. I tried the tips from the documentation page of the hue emulation, but no luck either.
When the switch is flicked, I can see the bridge, but only on my PC, not with my phone.
Are there any suggestions what to do?
Also I would like to understand what is happening, when the pairing is happening.
I should also mention, that I had some bad luck with iptables before, but since I just reflashed the SD card, it worked flawlessly.
I just accessed the log files, and it says the following: Could not send UPNP response: Network is unreachable (sendto failed)
In addition to that, I found, that in this message, the IP looks more like an IPV6 adress, which is strange, as I use IPV4. (Using discovery ip fe80:0:0:0:5006:72cd:32e7:2b9a%eth0)
Also I did some more googleing, and the issue looks a lot like the one in this thread [SOLVED] [hueemulation] No Longer Able to Pair with Harmony Hub, but I am not able to access the selftest, so no chance to see if this works. Also, to my understanding, the issue causing this should be fixed in the latest build, which I am using.