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saden1/postgres.yaml

Created August 17, 2018 00:41
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Complete Kubernetes Postgres DB Spec
Raw
postgres.yaml
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: postgres-pv
labels:
type: local
spec:
storageClassName: manual
capacity:
storage: 5Gi
accessModes:
- ReadWriteOnce
hostPath:
path: "/tmp/postgress-pv"
type: DirectoryOrCreate
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: postgres-pvc
labels:
type: local
spec:
storageClassName: manual
accessModes:
- ReadWriteOnce
volumeName: postgres-pv
resources:
requests:
storage: 2Gi
---
apiVersion: v1
kind: ConfigMap
metadata:
name: postgres-config
labels:
app: postgres
data:
POSTGRES_DB: postgres
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
---
apiVersion: v1
kind: Service
metadata:
name: postgres
labels:
app: postgres
spec:
type: NodePort
ports:
- port: 5432
selector:
app: postgres
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: postgres
spec:
template:
metadata:
labels:
app: postgres
spec:
containers:
- image: "postgres:9.5"
name: postgres
imagePullPolicy: "IfNotPresent"
envFrom:
- configMapRef:
name: postgres-config
ports:
- containerPort: 5432
name: postgres
volumeMounts:
- name: postgres-storage
mountPath: /var/lib/postgresql/data
volumes:
- name: postgres-storage
persistentVolumeClaim:
claimName: postgres-pvc
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