lrx345 Posted May 18, 2023 Share Posted May 18, 2023 (edited) Problem Description My Unraid server appears to lose WAN access randomly. However, my Adguard docker continues working and forwards domains correctly during the outage so I am very confused. During an outage I am able to connect to the internet via my clients using Adguard for DNS, but the Unraid web UI is unable to access the internet (community applications for example), along with a shell being unable to ping WAN IPs such as 8.8.8.8. Edit: Swapped cable and NIC port, so not a hardware problem Deployment Details Primarily used for dockers (Adguard-Home, frigate, Nginx-Proxy-Manager-Official) and Home Assistant VM Adguard-Home is set to Network Type: Custom: br0 Fixed IP: 192.168.1.4 (which does not conflict with anything on the network) Frigate is set to bridge NPM is set to Network Type: custom br0 Fixed IP: 192.168.1.3 (which does not conflict with anything on the network) Network configuration: Onboard NIC set to the following PCIe NIC is unplugged but set to the following Config and logs attached automation-syslog-20230518-2134.zip automation-diagnostics-20230518-1538.zip Thank you Edited June 4, 2023 by lrx345 Quote Link to comment
Vr2Io Posted June 2, 2023 Share Posted June 2, 2023 On 5/19/2023 at 5:37 AM, lrx345 said: along with a shell being unable to ping WAN IPs such as 8.8.8.8. How about if ping gateway ( router 192.168.1.1 ) Quote Link to comment
lrx345 Posted June 4, 2023 Author Share Posted June 4, 2023 On 6/1/2023 at 8:14 PM, Vr2Io said: How about if ping gateway ( router 192.168.1.1 ) Gateway ping appears to stay consistent during the outage. Also interestingly I’ve discovered WAN outages are about 12- 18 minutes apart Quote Link to comment
lrx345 Posted June 4, 2023 Author Share Posted June 4, 2023 I’ve confirmed this is not a hardware issue by swapping the Ethernet cable and NIC. I also changed ports on my switch. Any ideas? I’m really lost here. The issue also appears to be limited to this unraid setup. Switching the machine to Ubuntu and monitoring a ping with health checks.io doesn’t replicate the problem Quote Link to comment
bonienl Posted June 5, 2023 Share Posted June 5, 2023 Try the following. Edit the file /config/share.cfg on your USB device and change to shareAvahiEnabled="no" Save the update and reboot your system. Quote Link to comment
lrx345 Posted June 5, 2023 Author Share Posted June 5, 2023 (edited) 11 hours ago, bonienl said: Try the following. Edit the file /config/share.cfg on your USB device and change to shareAvahiEnabled="no" Save the update and reboot your system. Unfortunately this did not make a difference. Thanks for the idea should I upload new logs? Edited June 5, 2023 by lrx345 Quote Link to comment
lrx345 Posted June 6, 2023 Author Share Posted June 6, 2023 On 6/5/2023 at 2:48 AM, bonienl said: Try the following. Edit the file /config/share.cfg on your USB device and change to shareAvahiEnabled="no" Save the update and reboot your system. I've narrowed the issue down to the IPVlan vs MacVlan setting in Docker. On MacVlan the WAN access from unraid is maintained. On IPVlan the issue persists. Quote Link to comment
bonienl Posted June 6, 2023 Share Posted June 6, 2023 Can you try Unraid version 6.12.0-rc7. It has some networking improvements Quote Link to comment
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