urllib3.exceptions.MaxRetryError for localhost:4318 in ChatQnA services

[Feelas]

I can see that GenAIComps includes a newly implemented OpenTelemetry support. Despite it looking like a necessity, there is not an OpenTelemetry service included in ChatQnA docker_compose, nor environment value "TELEMETRY_ENDPOINT" mentioned anywhere.

Is it a problem if we continue without the OpenTelemetry endpoint?

[Spycsh]

Hi @Feelas , we will add the document for OpenTelemetry soon. OpenTelemetry is not a must, and it is not a problem that you use your megaservice/microservices without OpenTelemetry endpoint, which means you can ignore those exceptions because they do not affect any usage of the mega/microservices. For now, if you want to use OpenTelemetry, please run the following commands to open the Jaeger dashboard

docker run -d --rm \
-e COLLECTOR_ZIPKIN_HOST_PORT=:9411 \
-p 16686:16686 \
-p 4317:4317 \
-p 4318:4318 \
-p 9411:9411 \
jaegertracing/all-in-one:latest

Then you can check the Jaeger dashboard with you web browser on <ip address>:16686.

[xiguiw]

@Feelas What's the status now? Have you tried the way @Spycsh show you?

[Feelas]

Hello @xiguiw, thanks for asking.

I didn't really have time to give it a good try. It is good enough for now to understand that the errors can be ignored if not really needed.

[xiguiw]

@Feelas Thanks for confirm this.

Close as no more action required.