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- Update the root README.md to include a reference to the new chart.
- Integrate the chart with the Makefile for consistent tooling support. - Add examples and render via `make generate-examples'.
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‎Makefile‎

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TMP_DIRECTORY = ./tmp
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CHARTS ?= opentelemetry-collector opentelemetry-operator opentelemetry-demo opentelemetry-ebpf opentelemetry-kube-stack
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CHARTS ?= opentelemetry-collector opentelemetry-operator opentelemetry-demo opentelemetry-ebpf opentelemetry-kube-stack opentelemetry-ebpf-instrumentation
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OPERATOR_APP_VERSION ?= "$(shell cat ./charts/opentelemetry-operator/Chart.yaml | sed -nr 's/appVersion: ([0-9]+\.[0-9]+\.[0-9]+)/\1/p')"
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.PHONY: generate-examples

‎README.md‎

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# OpenTelemetry Helm Charts
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[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
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[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
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[![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/opentelemetry-helm)](https://artifacthub.io/packages/search?repo=opentelemetry-helm)
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This repository contains [Helm](https://helm.sh/) charts for OpenTelemetry project.
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in a Kubernetes cluster. More detailed documentation can be found in
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[OpenTelemetry Operator chart directory](./charts/opentelemetry-operator).
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### OpenTelemetry eBPF Instrumentation
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The chart can be used to install [OpenTelemetry eBPF Instrumentation](https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation)
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in a Kubernetes cluster. More detailed documentation can be found in
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[OpenTelemetry Operator chart directory](./charts/opentelemetry-ebpf-instrumentation).
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## Contributing
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See [CONTRIBUTING.md](./CONTRIBUTING.md).

‎charts/opentelemetry-ebpf-instrumentation/examples/fresh/rendered/cluster-role-binding.yaml‎

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---
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# Source: opentelemetry-ebpf-instrumentation/templates/cluster-role-binding.yaml
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: example-opentelemetry-ebpf-instrumentation
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: rbac
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subjects:
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- kind: ServiceAccount
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name: example-opentelemetry-ebpf-instrumentation
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namespace: default
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: example-opentelemetry-ebpf-instrumentation

‎charts/opentelemetry-ebpf-instrumentation/examples/fresh/rendered/cluster-role.yaml‎

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---
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# Source: opentelemetry-ebpf-instrumentation/templates/cluster-role.yaml
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: example-opentelemetry-ebpf-instrumentation
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: rbac
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rules:
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- apiGroups: [ "apps" ]
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resources: [ "replicasets" ]
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verbs: [ "list", "watch" ]
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- apiGroups: [ "" ]
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resources: [ "pods", "services", "nodes" ]
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verbs: [ "list", "watch", "get" ]

‎charts/opentelemetry-ebpf-instrumentation/examples/fresh/rendered/configmap.yaml‎

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---
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# Source: opentelemetry-ebpf-instrumentation/templates/configmap.yaml
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: example-opentelemetry-ebpf-instrumentation
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namespace: default
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: config
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data:
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ebpf-instrument-config.yml: |
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discovery:
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services:
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- k8s_namespace: .
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exclude_services:
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- exe_path: ".*ebpf-instrument.*|.*otelcol.*"
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attributes:
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kubernetes:
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enable: false
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filter:
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network:
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k8s_dst_owner_name:
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not_match: '{kube*,*jaeger-agent*,*prometheus*,*promtail*,*grafana-agent*}'
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k8s_src_owner_name:
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not_match: '{kube*,*jaeger-agent*,*prometheus*,*promtail*,*grafana-agent*}'
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otel_metrics_export:
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endpoint: http://${HOST_IP}:4318
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otel_traces_export:
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endpoint: http://${HOST_IP}:4317
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prometheus_export:
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path: /metrics
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port: 9090

‎charts/opentelemetry-ebpf-instrumentation/examples/fresh/rendered/daemon-set.yaml‎

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---
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# Source: opentelemetry-ebpf-instrumentation/templates/daemon-set.yaml
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: example-opentelemetry-ebpf-instrumentation
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namespace: default
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: workload
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spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
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app.kubernetes.io/instance: example
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updateStrategy:
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type: RollingUpdate
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template:
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metadata:
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annotations:
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checksum/config: 4031914f5f279f51212dc3836601946a3d3468a459a306323a0df554644f04c1
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: workload
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spec:
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serviceAccountName: example-opentelemetry-ebpf-instrumentation
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hostPID: true
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initContainers:
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containers:
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- name: ebpf-instrument
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image: docker.io/otel/ebpf-instrument:main
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imagePullPolicy: IfNotPresent
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securityContext:
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privileged: true
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ports:
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- name: metrics
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containerPort: 9090
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protocol: TCP
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env:
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- name: OTEL_EBPF_CONFIG_PATH
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value: "/etc/ebpf-instrument/config/ebpf-instrument-config.yml"
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- name: HOST_IP
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: status.hostIP
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volumeMounts:
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- mountPath: /etc/ebpf-instrument/config
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name: ebpf-instrument-config
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volumes:
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- name: ebpf-instrument-config
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configMap:
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name: example-opentelemetry-ebpf-instrumentation

‎charts/opentelemetry-ebpf-instrumentation/examples/fresh/rendered/serviceaccount.yaml‎

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---
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# Source: opentelemetry-ebpf-instrumentation/templates/serviceaccount.yaml
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: example-opentelemetry-ebpf-instrumentation
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namespace: default
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: rbac
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automountServiceAccountToken: true

‎charts/opentelemetry-ebpf-instrumentation/examples/fresh/values.yaml‎

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‎charts/opentelemetry-ebpf-instrumentation/examples/with-k8s-cache/rendered/cache-deployment.yaml‎

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---
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# Source: opentelemetry-ebpf-instrumentation/templates/cache-deployment.yaml
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: opentelemetry-ebpf-instrumentation-k8s-cache
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namespace: default
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: workload
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spec:
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replicas: 1
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selector:
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matchLabels:
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
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template:
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metadata:
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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spec:
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serviceAccountName: example-opentelemetry-ebpf-instrumentation
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containers:
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- name: obi-k8s-cache
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image: docker.io/otel/opentelemetry-ebpf-k8s-cache:main
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imagePullPolicy: IfNotPresent
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ports:
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- containerPort: 50055
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protocol: TCP
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name: grpc
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env:
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- name: OTEL_EBPF_K8S_CACHE_PORT
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value: "50055"

‎charts/opentelemetry-ebpf-instrumentation/examples/with-k8s-cache/rendered/cache-service.yaml‎

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---
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# Source: opentelemetry-ebpf-instrumentation/templates/cache-service.yaml
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apiVersion: v1
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kind: Service
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metadata:
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name: opentelemetry-ebpf-instrumentation-k8s-cache
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namespace: default
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labels:
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helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
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app.kubernetes.io/instance: example
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app.kubernetes.io/version: "0.1.0"
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/part-of: obi
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app.kubernetes.io/component: networking
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spec:
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ports:
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- port: 50055
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protocol: TCP
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targetPort: grpc
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name: grpc
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selector:
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app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache

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