traefik: Plugin not working

Welcome!

Yes, I’ve searched similar issues on GitHub and didn’t find any.
Yes, I’ve searched similar issues on the Traefik community forum and didn’t find any.

What did you do?

I tested custom plugin in EKS traefik deployment, but it’s not working. helm chart config:

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

the pod error message:

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)"

the network is ok, I can wget https://plugins.traefik.io/public/download/github.com/traefik/plugindemo/v0.2.2 in the pod

Then I test different version of traefik docker image:

Custom plugin working fine: v2.7.0 v2.8.0 v2.8.1 v2.8.3

Custom plugin not working: v2.8.4 v2.8.8 v2.9.4

Conclusion: The latest working version is Traefik v2.8.3

What did you see instead?

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)"

What version of Traefik are you using?

v2.9.4

What is your environment & configuration?

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

If applicable, please paste the log output in DEBUG level

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)"

About this issue

Original URL
State: closed
Created 2 years ago
Comments: 15 (6 by maintainers)

Most upvoted comments

I have built the master version and tested. All plugins load fine! Thanks!

> kubectl logs traefik-65bfff4694-6l7rb -n traefik
time="2022-11-24T05:07:23Z" level=info msg="Configuration loaded from flags."
time="2022-11-24T05:07:23Z" level=info msg="Traefik version 81a5b1b4c8946dfa9cbee298c2f4a263df407b0f built on 2022-11-23_03:01:37AM"
time="2022-11-24T05:07:23Z" level=debug msg="Static configuration loaded {\"global\":{\"checkNewVersion\":true},\"serversTransport\":{\"maxIdleConnsPerHost\":200},\"entryPoints\":{\"metrics\":{\"address\":\":9100/tcp\",\"transport\":{\"lifeCycle\":{\"graceTimeOut\":\"10s\"},\"respondingTimeouts\":{\"idleTimeout\":\"3m0s\"}},\"forwardedHeaders\":{},\"http\":{},\"http2\":{\"maxConcurrentStreams\":250},\"udp\":{\"timeout\":\"3s\"}},\"traefik\":{\"address\":\":9000/tcp\",\"transport\":{\"lifeCycle\":{\"graceTimeOut\":\"10s\"},\"respondingTimeouts\":{\"idleTimeout\":\"3m0s\"}},\"forwardedHeaders\":{},\"http\":{},\"http2\":{\"maxConcurrentStreams\":250},\"udp\":{\"timeout\":\"3s\"}},\"web\":{\"address\":\":8000/tcp\",\"transport\":{\"lifeCycle\":{\"graceTimeOut\":\"10s\"},\"respondingTimeouts\":{\"idleTimeout\":\"3m0s\"}},\"forwardedHeaders\":{},\"http\":{},\"http2\":{\"maxConcurrentStreams\":250},\"udp\":{\"timeout\":\"3s\"}},\"websecure\":{\"address\":\":8443/tcp\",\"transport\":{\"lifeCycle\":{\"graceTimeOut\":\"10s\"},\"respondingTimeouts\":{\"idleTimeout\":\"3m0s\"}},\"forwardedHeaders\":{},\"http\":{\"tls\":{}},\"http2\":{\"maxConcurrentStreams\":250},\"udp\":{\"timeout\":\"3s\"}}},\"providers\":{\"providersThrottleDuration\":\"2s\",\"kubernetesIngress\":{\"namespaces\":[\"default\",\"traefik\"]},\"kubernetesCRD\":{\"namespaces\":[\"default\",\"traefik\"],\"allowExternalNameServices\":true}},\"api\":{\"dashboard\":true},\"metrics\":{\"prometheus\":{\"buckets\":[0.1,0.3,1.2,5],\"addEntryPointsLabels\":true,\"addServicesLabels\":true,\"entryPoint\":\"metrics\"}},\"ping\":{\"entryPoint\":\"traefik\",\"terminatingStatusCode\":503},\"log\":{\"level\":\"DEBUG\",\"format\":\"common\"},\"accessLog\":{\"format\":\"common\",\"filters\":{},\"fields\":{\"defaultMode\":\"keep\",\"headers\":{\"defaultMode\":\"drop\"}}},\"experimental\":{\"plugins\":{\"plugin-requestid\":{\"moduleName\":\"github.com/pipe01/plugin-requestid\",\"version\":\"v1.0.0\"},\"traefikxrequeststart\":{\"moduleName\":\"github.com/EasySolutionsIO/traefikxrequeststart\",\"version\":\"v0.0.3\"}}}}"
time="2022-11-24T05:07:23Z" level=info msg="\nStats collection is disabled.\nHelp us improve Traefik by turning this feature on :)\nMore details on: https://doc.traefik.io/traefik/contributing/data-collection/\n"
time="2022-11-24T05:07:23Z" level=debug msg="loading of plugin: plugin-requestid: github.com/pipe01/plugin-requestid@v1.0.0"
time="2022-11-24T05:07:30Z" level=debug msg="loading of plugin: traefikxrequeststart: github.com/EasySolutionsIO/traefikxrequeststart@v0.0.3"

scrazy77 on Nov 24, 2022