Plugin not working

Traefik Traefik v2
1

I tested custom plugin in k8s traefik deployment, but it's not working.

config

additionalArguments: 
  - "--log.level=DEBUG"
  - "--experimental.plugins.example.modulename=github.com/traefik/plugindemo"
  - "--experimental.plugins.example.version=v0.2.2"

the traefik pod log:

time="2022-11-08T15:42:07Z" level=debug msg="loading of plugin: example: github.com/traefik/plugindemo@v0.2.2"
time="2022-11-08T15:42:12Z" level=error msg="Plugins are disabled because an error has occurred." error="failed to download plugin github.com/traefik/plugindemo: failed to call service: Get \"https://plugins.traefik.io/public/download/github.com/traefik/plugindemo/v0.2.2\": context deadline exceeded (Client.Timeout exceeded while awaiting headers)"

But when I wget in the pods:

traefik-64f6577ccd-66mrb:/tmp$ wget https://plugins.traefik.io/public/download/github.com/traefik/plugindemo/v0.2.2
Connecting to plugins.traefik.io (104.26.2.101:443)
saving to 'v0.2.2'
v0.2.2               100% |******************************************************************************************| 34557  0:00:00 ETA
'v0.2.2' saved

I have no idea what's wrong....

2

The context deadline could mean a network issue, either on our side or yours. I quickly tested the demo plugin and it seems to be working for me.

Can you confirm you still experience this problem?

3

I use AWS EKS k8s cluster.
I restart the deployment, but still the same problem:

time="2022-11-12T02:27:59Z" level=debug msg="loading of plugin: example: github.com/traefik/plugindemo@v0.2.2"
time="2022-11-12T02:28:04Z" level=error msg="Plugins are disabled because an error has occurred." error="failed to download plugin github.com/traefik/plugindemo: failed to call service: Get \"https://plugins.traefik.io/public/download/github.com/traefik/plugindemo/v0.2.2\": context deadline exceeded (Client.Timeout exceeded while awaiting headers)"
4

I try downgrade to traefik
v2.7.0
v2.8.0
v2.8.1
v2.8.3
all plugin working fine...

try upgrade to
v2.8.4
v2.8.8,
same error with v2.9.4

Conclusion:
The latest working version is Traefik v2.8.3.