topic OpenShift Operator Dynatrace, can't create DynaKube object. Failed calling webhook. in Container platforms

OpenShift Operator Dynatrace, can't create DynaKube object. Failed calling webhook.

ijhunter — Mon, 24 Jul 2023 18:13:30 GMT

Error "failed calling webhook "webhook.dynatrace.com": failed to call webhook: Post "https://dynatrace-webhook.dynatrace.svc:443/validate?timeout=2s": no endpoints available for service "dynatrace-webhook"" for field "undefined".

Currently, can't create a DynaKube object in OpenShift using the Dynatrace Operator v0.12.0

Any idea how to fix this?

Re: OpenShift Operator Dynatrace, can't create Dyna Kube object. Failed calling webhook.

DanielS — Thu, 20 Jul 2023 20:53:34 GMT

Hi @ijhunter please execute:

oc -n dynatrace wait pod --for=condition=ready --selector=app.kubernetes.io/name=dynatrace-operator,app.kubernetes.io/component=webhook --timeout=300s

the output (if everything goes right should be "conditions met" twice)

If error persists be sure you don't have other APM tools, in a client I faced the same problem but they have other tool, and that's causing the error in the webhook. Hope it helps

Re: OpenShift Operator Dynatrace, can't create Dyna Kube object. Failed calling webhook.

ijhunter — Mon, 24 Jul 2023 18:13:12 GMT

For assistance please refer to Create user-generated access tokens.

$ oc -n <project> create secret generic dynakube --from-literal="apiToken=API_TOKEN" --from-literal="paasToken=PAAS_TOKEN"

Where do you get the platform as a servcie token in dynatrace?

Re: OpenShift Operator Dynatrace, can't create Dyna Kube object. Failed calling webhook.

DanielS — Thu, 20 Jul 2023 21:38:09 GMT

Re: OpenShift Operator Dynatrace, can't create Dyna Kube object. Failed calling webhook.

david_e_freeman — Tue, 17 Oct 2023 03:37:36 GMT

Thanks. I ran across this error in GKE, and after waiting for the above scriplet to complete, I was able to rerun kubectl apply with all resources successfully created.