Use of closed network connection error

Traefik Traefik v2
1

Hi i have traefik installed on my unraid server and can see the following errors in the log:
time="2023-06-17T04:59:43-07:00" level=error msg="accept tcp [::]:80: use of closed network connection" entryPointName=http
time="2023-06-17T04:59:43-07:00" level=error msg="accept tcp [::]:8080: use of closed network connection" entryPointName=traefik
time="2023-06-17T04:59:43-07:00" level=error msg="close tcp [::]:80: use of closed network connection" entryPointName=http
time="2023-06-17T04:59:43-07:00" level=error msg="close tcp [::]:8080: use of closed network connection" entryPointName=traefik
time="2023-06-17T04:59:43-07:00" level=error msg="accept tcp [::]:443: use of closed network connection" entryPointName=https
time="2023-06-17T04:59:43-07:00" level=error msg="close tcp [::]:443: use of closed network connection" entryPointName=https

Everything seems to function normally though, what does this error mean and can it be ignored? Thanks in advance

2

Have a look at Stackoverflow.

3

Thanks for the link, apparently 'mixing cli and yaml configuration will not work, as yaml will always supersede the command line flags'

Being fairly new to Linux, I'm not sure what this means when using an unraid docker container. I don't have any command line flags as far as I'm aware

4

I thought this happens when you shutdown Traefik.

Share your Traefik static and dynamic config, and docker-compose.yml if used.

7

fileconfig.yml:

8

traefik.yml

9

Do you use Docker Swarm?

When do you see the errors, when Traefik is starting, running or restarted/stopped?

1 Like
10

It seems to appear when starting traefik but doesn't repeat

11

I actually just checked and it seems to actually appear on stopping the container, not starting it

I don't use docker swarm either.

12

Why use swarmModeRefreshSeconds: 15s?

13

It was a copy and paste from ibracorp docs. I just tried removing it but the errors remain unfortunately

14

If it only happens when you stop the container, then it doesn’t really matter. I think this case was mentioned in the stackoverflow post.

15

Sorry for late reply only saw this now. OK thanks, i will ignore it then, everything seems to work well anyway