otel
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CloudNative/Observability & Analysis
springboot application 을 k8s에 배포할때otel-collector sidecar를 통해 jaeger로 전달되도록 하자. openshift에 service mesh operator로 kiali, jaeger, prometheus, grafana가 함께 구성된 환경이다. Redhat Build of OpenTelemetry operator를 install하고 OpenTelemetry Collector 를 생성하자apiVersion: opentelemetry.io/v1alpha1kind: OpenTelemetryCollectormetadata: labels: app.kubernetes.io/instance: cne-service app.kubernetes.io/managed-..