Dockers not communicating with each other after hard reboot

[X672]

Hello,

 

I have had this problem for some time now and I have no idea what does it so maybe someone here can help me?

 

Problem:

After a hard reboot of Unraid my docker containers can't communicate with each other, for example Node-Red can't send/get data to/from InfluxDB or "arr" apps can't communicate with qbittorrent.

 

This is usually fixed by a soft reboot after the hard reboot.

 

Attached diagnostic file after a hard reboot where the docker containers can't communicate with each other.

 

Any help is appreciated  

server-diagnostics-20230509-1717.zip

[X672]

Anyone?

[JonathanM]

Try setting the array NOT to autostart. If it works after a hard boot with a manual array start, it's probably a network timing issue.

[X672]

Thanks, I will try this soon

[X672]

On 5/13/2023 at 5:04 PM, JonathanM said:

Try setting the array NOT to autostart. If it works after a hard boot with a manual array start, it's probably a network timing issue.

 

Sadly that did not work but shutting down the docker in setting then turning it back on works... But why and how do I fix it I don't know...

[X672]

Not a fix but a work around for me was to use custom IP for all dockers.