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nikkow / node-red-contrib-tahoma

Node-RED module to control a Somfy Tahoma box (Roller shutters...). Used for home automation flows.
Apache License 2.0
19 stars 11 forks source link

Node-RED fails to start after updating Tahoma #65

Open wytsep opened 1 year ago

wytsep commented 1 year ago

Describe the bug and reproduction Yesterday I updated the Tahoma box and after that my whole Node-RED instance doesn't want to start anymore. In the logs I see the following message:

node-red_1 | 9 Apr 20:56:00 - [error] Error: connect EHOSTUNREACH 192.168.178.30:8443 node-red_1 | at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1187:16)

Before the update. Everything worked perfect!

I've tried to remove the configuration node from the flows.json, and after that Node-RED can start normally. Then I tried to reconnect by completing the setup, but then it fails again.

The setup cannot find the ip address so I'm inserting that manually. I've checked the IP-address and that is still correct. Did the port change? How can I check that?

Expected behavior First that Node-Red doesn't crash when the plugin cannot get a connection. Second that the plugin can connect to the box.

Logs node-red_1 | 9 Apr 20:56:00 - [error] Error: connect EHOSTUNREACH 192.168.178.30:8443 node-red_1 | at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1187:16)

Setup:

wytsep commented 1 year ago

Alright, by using the mdns command manually (discovery doesn't work in docker image) I found out that the ip-address did change. It is now working for me, but it's not really desirable that the whole Node-RED instance crashes if no connection can be made...