can't exporter jaeger gRPC

[tonycody]

The following was installed before use

pip install opentelemetry-api
pip install opentelemetry-sdk
pip install opentelemetry-exporter-jaeger-proto-grpc

Export Jaeger using gRPC.

opentelemetry-instrument --service_name=python-server-otel-demo --log_level=debug --exporter_jaeger_endpoint=http://localhost:14250 --traces_exporter=jaeger_proto python server_uninstrumented.py

There are no errors.How do I Enable Debug?

Sample script:https://github.com/open-telemetry/opentelemetry-python/tree/main/docs/examples/auto-instrumentation

[srikanthccv]

Did you install opentelemetry-distro as mentioned in docs? Can you see the traces with the console exporter?

[tonycody]

Did you install opentelemetry-distro as mentioned in docs? Can you see the traces with the console exporter?

It has been installed.
--traces_exporter=console is OK

[srikanthccv]

Does the collector has encryption, you probably need to set insecure=True? Do you see any warning logs with message "Failed to export batch. Status code: xxx"?

[tonycody]

Does the collector has encryption, you probably need to set insecure=True? Do you see any warning logs with message "Failed to export batch. Status code: xxx"?

Without any hint.
insecure=True is not set separately

[srikanthccv]

If you don't set it to True it assumes that encryption is enabled and uses secure_channel which might be causing the problem.

[tonycody]

If you don't set it to True it assumes that encryption is enabled and uses secure_channel which might be causing the problem.

How to set up insecure=True?

[srikanthccv]

looks like there is no way to do that with command line arg, Here is an example showing the usage https://opentelemetry-python.readthedocs.io/en/latest/exporter/jaeger/jaeger.html#id1.

[tonycody]

looks like there is no way to do that with command line arg, Here is an example showing the usage https://opentelemetry-python.readthedocs.io/en/latest/exporter/jaeger/jaeger.html#id1.

This is set through the code, I am through the autoinstrument, I do not quite understand how to set

[tonycody]

looks like there is no way to do that with command line arg, Here is an example showing the usage https://opentelemetry-python.readthedocs.io/en/latest/exporter/jaeger/jaeger.html#id1.

How do I turn on debug mode when using-- traces_exporter=jaeger_proto? Can you display the export log? In a way similar to OTEL_JAVAAGENT_DEBUG=true?

[srikanthccv]

There isn't really a debug mode in python auto instrumentation, we try to log the warning/error messages in an event of issues from the backends like jaeger/otlp/zipkin. If you are able to get the console exporter working then the trace pipeline is working fine but you have issue with setting up the jaeger exporter. I suspect it's the creds issue.

[tonycody]

There isn't really a debug mode in python auto instrumentation, we try to log the warning/error messages in an event of issues from the backends like jaeger/otlp/zipkin. If you are able to get the console exporter working then the trace pipeline is working fine but you have issue with setting up the jaeger exporter. I suspect it's the creds issue.

Try submitting PR, review and have a look

[pythrick]

I was facing similar problem just a few hours ago, this thread help me understand that auto-instrumentation does work with grpc, only with http: open-telemetry/opentelemetry-operator#862 (comment)

[srikanthccv]

The statement that auto-instrumentation only works with http is not true. It works with both grpc and http. But the operator doesn't support for the reason they explained here.

[srikanthccv]

Added support for insecure env in #2696 . Please try setting it to true and try again.