241 lines
6.2 KiB
YAML
241 lines
6.2 KiB
YAML
apiVersion: v1
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kind: Namespace
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metadata:
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name: noteapp
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---
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: mongodb-pvc
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namespace: noteapp
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spec:
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: 10Gi
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: app-config
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namespace: noteapp
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data:
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MONGODB_URI: "mongodb://admin:password@mongodb:27017/noteapp?authSource=admin"
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JWT_SECRET: "your-super-secret-jwt-key-change-in-production"
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ENCRYPTION_KEY: "00000000000000000000000000000000"
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PORT: "8080"
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: mongodb-credentials
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namespace: noteapp
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type: Opaque
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stringData:
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username: admin
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password: password
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---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: mongodb
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namespace: noteapp
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spec:
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serviceName: mongodb
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replicas: 1
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selector:
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matchLabels:
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app: mongodb
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template:
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metadata:
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labels:
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app: mongodb
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spec:
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containers:
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- name: mongodb
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image: mongo:7.0-alpine
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ports:
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- containerPort: 27017
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name: mongodb
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env:
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- name: MONGO_INITDB_ROOT_USERNAME
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valueFrom:
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secretKeyRef:
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name: mongodb-credentials
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key: username
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- name: MONGO_INITDB_ROOT_PASSWORD
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valueFrom:
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secretKeyRef:
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name: mongodb-credentials
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key: password
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volumeMounts:
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- name: mongodb-storage
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mountPath: /data/db
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livenessProbe:
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exec:
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command:
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- mongosh
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- mongodb://admin:password@localhost:27017/admin?authSource=admin
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- --quiet
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- --eval
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- db.adminCommand('ping').ok
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initialDelaySeconds: 30
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periodSeconds: 10
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readinessProbe:
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exec:
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command:
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- mongosh
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- mongodb://admin:password@localhost:27017/admin?authSource=admin
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- --quiet
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- --eval
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- db.adminCommand('ping').ok
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initialDelaySeconds: 5
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periodSeconds: 5
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resources:
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requests:
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memory: "256Mi"
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cpu: "100m"
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limits:
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memory: "512Mi"
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cpu: "500m"
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volumes:
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- name: mongodb-storage
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persistentVolumeClaim:
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claimName: mongodb-pvc
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: mongodb
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namespace: noteapp
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spec:
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clusterIP: None
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ports:
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- port: 27017
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targetPort: 27017
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selector:
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app: mongodb
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: noteapp
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namespace: noteapp
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spec:
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replicas: 2
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selector:
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matchLabels:
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app: noteapp
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template:
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metadata:
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labels:
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app: noteapp
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spec:
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containers:
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- name: noteapp
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image: noteapp:latest
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imagePullPolicy: IfNotPresent
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ports:
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- containerPort: 8080
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name: http
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envFrom:
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- configMapRef:
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name: app-config
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livenessProbe:
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httpGet:
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path: /health
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port: 8080
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initialDelaySeconds: 30
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periodSeconds: 10
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readinessProbe:
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httpGet:
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path: /health
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port: 8080
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initialDelaySeconds: 5
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periodSeconds: 5
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resources:
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requests:
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memory: "256Mi"
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cpu: "100m"
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limits:
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memory: "512Mi"
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cpu: "500m"
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: noteapp
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namespace: noteapp
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spec:
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selector:
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app: noteapp
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ports:
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- port: 8080
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targetPort: 8080
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protocol: TCP
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type: ClusterIP
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---
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: noteapp-ingress
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namespace: noteapp
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annotations:
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nginx.ingress.kubernetes.io/ssl-redirect: "false"
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spec:
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ingressClassName: nginx
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rules:
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- host: noteapp.local
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http:
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paths:
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- path: /api
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pathType: Prefix
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backend:
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service:
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name: noteapp
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port:
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number: 8080
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- path: /
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pathType: Prefix
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backend:
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service:
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name: noteapp
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port:
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number: 8080
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---
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apiVersion: autoscaling/v2
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kind: HorizontalPodAutoscaler
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metadata:
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name: noteapp-hpa
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namespace: noteapp
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spec:
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scaleTargetRef:
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apiVersion: apps/v1
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kind: Deployment
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name: noteapp
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minReplicas: 2
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maxReplicas: 10
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metrics:
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- type: Resource
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resource:
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name: cpu
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target:
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type: Utilization
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averageUtilization: 70
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- type: Resource
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resource:
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name: memory
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target:
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type: Utilization
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averageUtilization: 80
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