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apiVersion: v1
kind: Service
metadata:
name: monitoring-postgres
labels:
app.kubernetes.io/name: monitoring-postgres
spec:
selector:
app.kubernetes.io/name: monitoring-postgres
ports:
- name: postgres
port: 5432
targetPort: postgres
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: monitoring-postgres
labels:
app.kubernetes.io/name: monitoring-postgres
spec:
serviceName: monitoring-postgres
replicas: 1
selector:
matchLabels:
app.kubernetes.io/name: monitoring-postgres
template:
metadata:
labels:
app.kubernetes.io/name: monitoring-postgres
spec:
containers:
- name: postgres
image: postgres:16-alpine
imagePullPolicy: IfNotPresent
ports:
- name: postgres
containerPort: 5432
env:
- name: POSTGRES_DB
value: geo_monitoring
- name: POSTGRES_USER
value: geo
- name: POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: geo-rankly-app-secret
key: POSTGRES_PASSWORD
- name: PGDATA
value: /var/lib/postgresql/data/pgdata
readinessProbe:
exec:
command: ["pg_isready", "-U", "geo", "-d", "geo_monitoring"]
initialDelaySeconds: 5
periodSeconds: 5
timeoutSeconds: 5
livenessProbe:
exec:
command: ["pg_isready", "-U", "geo", "-d", "geo_monitoring"]
initialDelaySeconds: 30
periodSeconds: 10
timeoutSeconds: 5
resources:
requests:
cpu: 100m
memory: 256Mi
limits:
cpu: "1"
memory: 1Gi
volumeMounts:
- name: monitoring-pgdata
mountPath: /var/lib/postgresql/data
volumeClaimTemplates:
- metadata:
name: monitoring-pgdata
spec:
accessModes: ["ReadWriteOnce"]
resources:
requests:
storage: 20Gi