I'm not sure what happened, I hadn't changed any settings and no power outages. But now I can't connect to GitHub, update any applications, check the status of updates for plugins, dockers, or OS upgrades.
What I have done:
- Verified that GitHub, Docker, and AmazonAWS are up.
- Reset the server network settings, tried OpenDNS, Google, and CloudForge DNS servers.
- Turned off router DNS Redirect protection - can't find a setting for that on the server itself.
- Put the server in the DMZ to make sure the router isn't filter it.
- Turned off all VPN connections - now has a straight connection.
- Rebooted server several times.
- Ensured that router is not using Jumbo Frames, MTU set at 1500.
- Checked that SSL/TLS is off, and ran the rm command to ensure that there are no local encryption files.
- Added the CA proxy line to the flash drive.
- Tried rolling back to Unraid 6.11.3 - didn't help and now I can't get upgrade information.
Server runs, I can access the web interface. Just can't update any dockers, apps, OS.
tower-diagnostics-20230512-1405.zip