500 internal Error

Traefik Traefik v2
1

Hi guys,

While accessing domain URL from browser/postman few api is loading with 200 status code and further api's are showing 500 Internal error . can u please see the attachment and help me providing hint/solution on this. TIA

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  • we are using traefik in aks
  • we have enough resources on our aks
  • Traefik version :"v29.0.0"
2

Enable Traefik access log in JSON format (doc), to see if requests arrive at Traefik, if errors are only returned by Traefik (only DownstreamStatus) or already coming from target service (OriginStatus).

3

Hi @bluepuma77 ,
we could see below last entry in traefik pod .

2025-02-25T12:03:53Z ERR Skipping service: no endpoints found ingress=dpingress namespace=dp-aksns-qa-nonprodneu providerName=kubernetes serviceName=authentication servicePort=&ServiceBackendPort{Name:,Number:8080,}
2025-02-26T13:42:59Z ERR Skipping service: no endpoints found ingress=dpingress namespace=dp-aksns-qa-nonprodneu providerName=kubernetes serviceName=authentication servicePort=&ServiceBackendPort{Name:,Number:8080,}

4

Sorry, not using k8s, too complex :wink:, so I can’t really help you with this.

But that’s Traefik debug log, it’s not Traefik access log.