adding OTEL into Istio

chayxana · Feb 10, 2024 · ef832fb · ef832fb
1 parent 30c3065
commit ef832fb
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Showing 3 changed files with 19 additions and 1 deletion.
diff --git a/k8s-kustomize/infrastructure/istio-profile/istio-system.yaml b/k8s-kustomize/infrastructure/istio-profile/istio-system.yaml
@@ -8,6 +8,15 @@ spec:
   hub: gcr.io/istio-release
   meshConfig:
     accessLogFile: /dev/stdout
+    defaultProviders:
+      tracing:
+        - opentelemetry
+    extensionProviders:
+      - name: "opentelemetry"
+        opentelemetry:
+          service: "otel-collector.monitoring.svc.cluster.local"
+          port: 4317
+    enablePrometheusMerge: true 
   components:
     ingressGateways:
       - name: istio-ingressgateway

diff --git a/k8s-kustomize/infrastructure/istio-profile/kustomization.yaml b/k8s-kustomize/infrastructure/istio-profile/kustomization.yaml
@@ -2,4 +2,5 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
   - namespace.yaml
-  - istio-system.yaml
+  - istio-system.yaml
+  - telemetry.yaml
diff --git a/k8s-kustomize/infrastructure/istio-profile/telemetry.yaml b/k8s-kustomize/infrastructure/istio-profile/telemetry.yaml
@@ -0,0 +1,8 @@
+apiVersion: telemetry.istio.io/v1alpha1
+kind: Telemetry
+metadata:
+  name: mesh-default
+  namespace: istio-system
+spec:
+  tracing:
+  - randomSamplingPercentage: 100.00