Master-Node Stack & README

k3s-monitoring/grafana-deploy.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: grafana
+  namespace: monitoring
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: grafana
+  template:
+    metadata:
+      labels:
+        app: grafana
+    spec:
+      nodeName: rpi-worker-monitor
+      containers:
+        - name: grafana
+          image: grafana/grafana:latest
+          ports:
+            - containerPort: 3000
+          env:
+            - name: GF_SECURITY_ADMIN_USER
+              value: "admin"
+            - name: GF_SECURITY_ADMIN_PASSWORD
+              value: "admin1234"   # 나중에 바꾸기!
+          volumeMounts:
+            - name: grafana-storage
+              mountPath: /var/lib/grafana
+            - name: grafana-datasources
+              mountPath: /etc/grafana/provisioning/datasources
+      volumes:
+        - name: grafana-storage
+          emptyDir: {}
+        - name: grafana-datasources
+          configMap:
+            name: grafana-datasources
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: grafana
+  namespace: monitoring
+spec:
+  selector:
+    app: grafana
+  type: NodePort
+  ports:
+    - port: 3000
+      targetPort: 3000
+      nodePort: 30103