Java Runtime Environment: Java SE Embedded 8 version 1.8.0_6-0041
openHAB version: 2.3.0.005
Issue of the topic:
I had a running installation of openHAB on my Synology, but had some issues with it. So I reinstalled openHAB. I chose the option to have the configuration in Synology folder Public/Openhab, with port 8080.
However, after installation, http://(synology IP):8080/start/index gives a “connection refused” error.
Things I already tried
stop/start package
reboot Synology
re-install the same package 2.3.0.005
re-install package 2.3.0.003
installed again with port setting 8081
checked any Synology firewall settings, but nothing blocking port 8080 or 8081
All of this gave the same result, so I’m stuck right now. Any suggestions on other things I can try to get the install working again ?
Check that the port is listening on the correct interface on the Synology box.
netstat -na | grep 8080
If it is, try to telnet from a computer
telnet synologyIP 8080
This should confirm if the webserver is up, attached to the IP you expect (it might be bound to all) and that your router / Nas is allowing connectivity.
If nothing is listening on 8080 then it would suggest that the webserver is not running (or is running on a different port). I’m not that familiar with running it on Synology ( although I have one ) so would suggest checking that it’s actually running, no errors in the logs, etc.
I assume that it should run as a java process so check it is running:
ps -ef | grep java
You should see all the arguments that point to it being openhab even where the web port is assigned (.service.http.port=8080) if it is running you can see what ports it is using with
