76 lines
1.7 KiB
YAML
76 lines
1.7 KiB
YAML
# Kubernetes StatefulSet for PostgreSQL database (for demonstration)
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# In production, consider using a managed database service
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: postgres
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spec:
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serviceName: postgres
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replicas: 1 # Only 1 for PostgreSQL to ensure data consistency
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selector:
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matchLabels:
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app: postgres
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template:
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metadata:
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labels:
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app: postgres
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spec:
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containers:
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- name: postgres
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image: postgres:15
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ports:
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- containerPort: 5432
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env:
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- name: POSTGRES_DB
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value: "merchants_of_hope"
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- name: POSTGRES_USER
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valueFrom:
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secretKeyRef:
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name: merchants-of-hope-secrets
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key: postgres-user
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- name: POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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name: merchants-of-hope-secrets
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key: postgres-password
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volumeMounts:
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- name: postgres-storage
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mountPath: /var/lib/postgresql/data
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resources:
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requests:
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memory: "256Mi"
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cpu: "250m"
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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: postgres-storage
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persistentVolumeClaim:
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claimName: postgres-pvc
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---
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# PersistentVolumeClaim for PostgreSQL
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: postgres-pvc
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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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# Service for PostgreSQL
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apiVersion: v1
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kind: Service
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metadata:
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name: postgres
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labels:
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app: postgres
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spec:
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ports:
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- port: 5432
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targetPort: 5432
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selector:
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app: postgres
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clusterIP: None # Headless service for StatefulSet |