Connectivity issues between Dynatrace and Kubernetes cluster
This guide explores common issues that may arise when monitoring Kubernetes with Dynatrace. It provides troubleshooting steps for various scenarios, such as pods getting stuck in the Terminating state after an upgrade, inability to retrieve the complete list of server APIs, and encountering a CrashLoopBackOff error when trying to downgrade OneAgent.
- Problem with ActiveGate token
ImagePullBackofferror on OneAgent and ActiveGate pods- There was an error with the TLS handshake
- Invalid bearer token
- Could not check credentials. Process is started by other user
- Internal error occurred: failed calling webhook (…) x509: certificate signed by unknown authority
- OneAgent unable to connect when using Istio
- Connectivity issues when using Calico