dynakube.yaml deployment

[fabianrojasvane]

Hello, I'm trying to deploy the dynakube.yaml file downloaded from here: 

but I'm getting the following error:

Error from server (InternalError): error when creating "dynakube.yaml": Internal error occurred: failed calling webhook "webhook.dynatrace.com": failed to call webhook: Post "https://dynatrace-webhook.dynatrace.svc:443/validate?timeout=10s": context deadline exceeded

This is on GKE, the previous step was completed successfully, also the service is responding and webhook pods to.

One thing I notice is that when deploying dynakube.yaml webhook pods doesn't show requests on logs.

Any help will be helpful.

Thank you in advance 

[rkdy · Accepted solution]

This error looks like the one found in the Dynatrace Kubernetes Troubleshooting guide here: https://www.dynatrace.com/support/help/shortlink/kubernetes-troubleshoot-deprecated#error-when-apply...

As suggested in the documentation: "To fix this, add a firewall rule to explicitly allow ingress to port 8443."