I experience annoying DNS dropouts: a browser answers “server not found” for some sites. By coincidence, I have found a cure: login to foris, go to dns and check + uncheck “Use forwarding”. Only then press save. It answers in green “Configuration was successfully changed” i.e. no visible change in the configuration at all. However, after this dns always works again.
Both Use forwarding and Disable DNSSEC are unchecked.
I already do experience dns not resolving since long time ago, time to time it stopped answering. The cure then was to switch the use forwarding to the opposite value regardless on how it was originally set (for an enduser it didn’t make any difference if the forwarding was set or not).
The behaviour looks very similar now, but now it happens every second day or so which gets really annoying even it can be cured as mentioned above (I don’t know, though, if this could have helped earlier).
My HW:
foris version: 97.13
|Device |Turris Omnia - rtrom01|
|Turris OS version |3.10.3|
|Kernel version |4.4.138-1e8e1b4c23f383e990eb3c4f490f5f2e-1|