75 lines
1.7 KiB
YAML
75 lines
1.7 KiB
YAML
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# PostgreSQL StatefulSet
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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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labels:
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app.kubernetes.io/name: postgres
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spec:
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serviceName: postgres
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selector:
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matchLabels:
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app.kubernetes.io/name: postgres
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replicas: 1
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template:
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metadata:
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labels:
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app.kubernetes.io/name: postgres
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spec:
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containers:
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- name: postgres
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image: postgres
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env:
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- name: POSTGRES_DB
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valueFrom:
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secretKeyRef:
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name: postgres-credentials-secret
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key: database
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- name: POSTGRES_USER
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valueFrom:
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secretKeyRef:
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name: postgres-credentials-secret
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key: username
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- name: POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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name: postgres-credentials-secret
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key: password
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- name: PGDATA
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value: /data/pgdata
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ports:
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- name: postgres
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containerPort: 5432
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resources:
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requests:
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cpu: 500m
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memory: 2Gi
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limits:
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cpu: 1000m
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memory: 4Gi
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volumeMounts:
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- name: postgres-pvc
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mountPath: /data
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# Volume Claim
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volumeClaimTemplates:
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- metadata:
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name: postgres-pvc
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spec:
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accessModes: ["ReadWriteOnce"]
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resources:
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requests:
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storage: 5Gi
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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: postgres
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labels:
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app.kubernetes.io/name: postgres
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spec:
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selector:
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app.kubernetes.io/name: postgres
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ports:
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- name: postgres
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port: 5432
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targetPort: postgres
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