Hello, I am working with TrueNAS SCALE Electricl Eel.
On configuring Apps, when adding a pool, I get the error:
Failed to configure docker for Applications: Unable to determine default interface
Also, when selecting the System > Update, I receive an error
TrueNAS was unable to reach update servers.
Is this because I have two networks attached?
Disregard, seems I missed setting up global network properties and assigning a default gateway.
I also had this issue… strange… on another TrueNAS I have I did not have to set the default gateway (they are both set to get this stuff via DHCP actually)… anyways did you have to reboot it to take this assignment of a default GW in effect?
I had the same issue last night and this morning with mine, and mine is also setup for DHCP. I then realized that it coincided with me having power, and therefore internet outage, at home, and so my TrueNAS would come up before the router & internet connection. This happened twice, evening and morning, so my assumption is that the NAS doesn’t receive it’s DHCP from the router because the router wasn’t up yet, and so gave the docker interface error. But when the router & internet eventually did come up and it did get a reserved DHCP address, I was able to access the TrueNAS, but the app’s section was still “broken” with that error, and only resolved itself after I rebooted TrueNAS. Then everything came up working properly again.
My 2 cents.