openHAB active and running, but webpage is not loading

Setup, Configuration and Use Beginners
1
  • Platform information:
    • Hardware: arm32HF - 2GB - 16GB emmc
    • OS: debian 9 stretch
    • Java Runtime Environment: Zulu 11.0.10+9
    • openHAB version: 3.0.1
  • Issue of the topic: openHAB is active and running, fresh of new apt installation, but the webpage at IP:8080 (and 8443 too) returns a loading error
  • Please post configurations (if applicable): Fresh install from apt
  • If logs where generated please post these here using code fences:
    ==> /var/log/openhab/audit.log <==

==> /var/log/openhab/events.log <==

==> /var/log/openhab/openhab.log <==
2021-04-03 23:01:21.451 [INFO ] [org.openhab.ui.internal.UIService ] - Started UI on port 8080
2021-04-03 23:01:47.081 [INFO ] [e.automation.internal.RuleEngineImpl] - Rule engine started.
2021-04-03 23:01:48.582 [INFO ] [.core.model.lsp.internal.ModelServer] - Started Language Server Protocol (LSP) service on port 5007
2021-04-03 23:02:55.129 [INFO ] [ab.ui.habpanel.internal.HABPanelTile] - Started HABPanel at /habpanel

2

Immagine
Immagine1920×1080 330 KB

2021-04-03 23:33:07.097 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at http://192.168.8.143:8080

2021-04-03 23:33:07.135 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at https://192.168.8.143:8443

2021-04-03 23:33:38.706 [INFO ] [thome.model.lsp.internal.ModelServer] - Started Language Server Protocol (LSP) service on port 5007

2021-04-03 23:33:44.091 [INFO ] [.dashboard.internal.DashboardService] - Stopped Dashboard

2021-04-03 23:33:44.604 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at http://192.168.8.143:8080

2021-04-03 23:33:44.606 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at https://192.168.8.143:8443

2021-04-03 23:43:57.908 [INFO ] [.dashboard.internal.DashboardService] - Stopped Dashboard

2021-04-03 23:43:58.973 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at http://192.168.8.143:8080

2021-04-03 23:44:00.054 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at https://192.168.8.143:8443

2021-04-03 23:45:50.883 [INFO ] [.dashboard.internal.DashboardService] - Stopped Dashboard

2021-04-03 23:47:11.189 [INFO ] [thome.model.lsp.internal.ModelServer] - Started Language Server Protocol (LSP) service on port 5007

2021-04-03 23:47:15.370 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at http://192.168.8.143:8080

2021-04-03 23:47:15.377 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at https://192.168.8.143:8443

2021-04-03 23:52:27.405 [INFO ] [thome.model.lsp.internal.ModelServer] - Started Language Server Protocol (LSP) service on port 5007

2021-04-03 23:52:32.149 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at http://192.168.8.143:8080

2021-04-03 23:52:32.159 [INFO ] [.dashboard.internal.DashboardService] - Started Dashboard at https://192.168.8.143:8443

2021-04-04 09:18:32.027 [INFO ] [.dashboard.internal.DashboardService] - Stopped Dashboard

Hi unfortunately I have the same problem… and I can’t fix it… then we will see if I will have problems with addon open web net…

3

This is one of the very few times one will see me ask for a screen shot. Please show what you are seeing. There are no errors in the logs and not enough information in the post to begin to help.

Also, you should consider updating your Debian. Stretch reached end of life in July 2020, no more updates even for severe security problems.

@Fuuzz and @Riccardo1979, also please use code fences when posting logs or code.

```
code goes here
```
4

Hi, I used code fences in my post and here is the browser screenshot:

immagine
immagine893×490 25.4 KB

It simply says “connection timed out”.
I am using Stretch because that’s the image the SBC producer made available on their website and is compatible for flashing the board Emmc card, so at the moment I can’t bypass that factor.

5

You should look to see if there is an Armbian version supported for that hardware.

All I can say at this point is that there is something wrong with your network then that is blocking the access. Maybe the host based firewall on the SBC is blocking the connection.

There are no errors in openHAB’s log. openHAB says it’s up and listening on port 8080. If you can’t access the web page the problem lies outside of openHAB.

6

Hi, after thorough checks it seems like it really was something off with the firewall.
With nmap from other servers the ports was open, but the firewall was broken on the debian image (and also on the Ubuntu 18 and 16 images) and it was not allowing to set rules.
After installing Raspbian is working perfectly.
Thank you!