NPVR Synology Docker with Octopus SAT/IP finds no channels

[sylvio2000]

In docker no other container is active. I experimented with tvheadend, but its not active at the moment.

Outside of docker of course are other services running:

jdownloader
filebot
filebot node
tvmosaic
plex

[mvallevand]

Plex can certainly have UPnP, sub would need to determine if that is requirement for SAT>IP

Martin

[sylvio2000]

Its tvmosaic. If I stop it I get no error message anymore and I can start the npvr container.
But now it is not possible to acess the weg gui anymore?

[mvallevand]

Then you must have not published the NextPVR ports.

Martin

[sub]

Checking the code, I found there was a bit of very old logging from my test code that writes sat>ip discovery error message to the console instead of the NextPVR logs. So... we might not be seeing an error happening when trying to discover SAT>IP devices. I've fixed this to log the normal way for the next build.

I also found that if an error happens with that networking code, it wont proceed as far as the logic to proceed to using the servers specified using the SATIP_DEVICES environment variable. I've fixed that for the next build, so that the SATIP_DEVICES environment variable stuff will happen regardless of any networking errors (like ports being unavailable due to other software etc)

[sylvio2000]

@mvallevand

But I think port 554 and 1900 are published now? What else shall I do?

netstat -an | grep 1900 says:
udp6 0 0 :::1900 :::* (this must be npvr, if I close the npvr container I get no message anymore)

[mvallevand]

This ports where what minisatip wanted opened, you are in host mode so you need the others opened. Now that you have found the TVMosaic issue you might find bridge mode works.

Martin

[sylvio2000]

I now published ports: 554, 8866, 1900
I can open the web gui with 8866 and the device is found. But channel scan does not work.

sudo docker run -d --volume /volume1/docker/nextpvr/Aufnahmen:/recordings --volume /volume1/docker/nextpvr/Aufnahmen:/buffer --volume /volume1/docker/nextpvr/config:/config --restart unless-stopped -e SATIP_DEVICES='http://192.168.178.20/octoserve/octonet.xml' --publish 554:554 --publish 8866:8866 --publish 1900:1900/udp nextpvr/nextpvr_amd64:stable

[sub]

Restart it (to reset the logs), then on the Settings->About screen, hold the control key, then click the 'verbose logging'. Repeat the scan attempt, then post the logs again.

[sylvio2000]

Here it is