Manager Abnormal Exit about opentelemetry-operator

[iblancasa]

Could you provide more information about your environment?

Are you trying to modify a running pod or do you create the pod with the annotation?

and then he Pod was not injected successfully.

Do you see the environment variables at least?

[crossoverJie]

Thank you for your reply.

Could you provide more information about your environment?

Kubernetes version: 1.22.5; this is a serverless cluster.

Are you trying to modify a running pod or do you create the pod with the annotation?

Yeah, I created a Pod with the annotation.

Do you see the environment variables at least?

Automatic injection is successful when the manager is working properly.

[crossoverJie]

Switching to the standard Kubernetes cluster still has this problem, and the error log is the same.

[iblancasa]

Would you be able to provide a reproducer?

[crossoverJie]

I installed operator using the steps here:

1. Install cert-manager.
2. Install Operator: kubectl apply -f https://github.com/open-telemetry/opentelemetry-operator/releases/latest/download/opentelemetry-operator.yaml
3. When an event occurs, the log described above appears and the manager exits.

{"level":"info","ts":"2024-03-06T03:11:20.011803425Z","logger":"setup","msg":"the env var WATCH_NAMESPACE isn't set, watching all namespaces"}

I have not specified a specific namespace, I will try to specify my test namespace for testing.

[crossoverJie]

Thank you for your reply.
It's a compatibility problem, and it's normal after decreasing to v0.85.