grafana.yaml

apiVersion: v1
kind: Service
metadata:
  name: grafana
  namespace: social-network
spec:
  ports:
  - port: 3000
    targetPort: 3000
    protocol: TCP
    name: http
  selector:
    app: grafana
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: grafana
  namespace: social-network
spec:
  replicas: 1
  selector:
    matchLabels:
      app: grafana
  template:
    metadata:
      labels:
        app: grafana
    spec:
      containers:
      - name: grafana
        image: grafana/grafana:9.5.2
        ports:
        - containerPort: 3000
          name: http
        env:
        - name: GF_SECURITY_ADMIN_USER
          valueFrom:
            secretKeyRef:
              name: grafana-credentials
              key: admin-user
        - name: GF_SECURITY_ADMIN_PASSWORD
          valueFrom:
            secretKeyRef:
              name: grafana-credentials
              key: admin-password
        volumeMounts:
        - name: grafana-storage
          mountPath: /var/lib/grafana
        - name: grafana-datasources
          mountPath: /etc/grafana/provisioning/datasources
        - name: grafana-dashboards
          mountPath: /etc/grafana/provisioning/dashboards
      volumes:
      - name: grafana-storage
        persistentVolumeClaim:
          claimName: grafana-pvc
      - name: grafana-datasources
        configMap:
          name: grafana-datasources
      - name: grafana-dashboards
        configMap:
          name: grafana-dashboards
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: grafana-pvc
  namespace: social-network
spec:
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi