Updating the OpenTelemetry Demo application

For this chapter, we have provided an updated OTEL-Collector.yaml with additional tracing configuration. This updated configuration is in the GitHub repository in the chapter6 directory. Full details on the update process are available from the GitHub repository in README.md.

To apply this updated configuration to the OpenTelemetry Collector, follow these steps:

1. Upgrade the Collector with Helm:

   $ helm upgrade --version '0.73.1' --values chapter6/OTEL-Collector.yaml --values OTEL-Creds.yaml owg open-telemetry/opentelemetry-collector
   NAME: owg-otel-collector
   LAST DEPLOYED: Sat Aug 19 12:42:36 2023
   NAMESPACE: default
   STATUS: deployed
   REVISION: 4
   …

2. Validate that the upgrade was successful:

   $ kubectl get pods --selector=component=standalone-collector
   NAME  READY   STATUS    RESTARTS   AGE
   owg-otel-collector-594fddd656-tfstk   1/1  ...