docker run -d --name percona-pg \
  -p 5432:5432 \
  -e POSTGRES_PASSWORD=changeme \
  -v percona_pg_data:/var/lib/postgresql/data \
  docker.io/percona/percona-distribution-postgresql:latest

docker run -d --name percona-pg \
  --restart unless-stopped \
  -p 5432:5432 \
  -e POSTGRES_USER=app \
  -e POSTGRES_PASSWORD=strong_secret \
  -e POSTGRES_DB=appdb \
  -v /data/percona-pg:/var/lib/postgresql/data \
  -e TZ=Asia/Shanghai \
  docker.io/percona/percona-distribution-postgresql:16.4

apiVersion: apps/v1
kind: Deployment
metadata:
  name: percona-pg
spec:
  replicas: 1
  selector:
    matchLabels:
      app: percona-pg
  template:
    metadata:
      labels:
        app: percona-pg
    spec:
      containers:
        - name: postgres
          image: docker.io/percona/percona-distribution-postgresql:16.4
          ports:
            - containerPort: 5432
          env:
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: percona-pg-secret
                  key: password
          volumeMounts:
            - name: data
              mountPath: /var/lib/postgresql/data
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: percona-pg-data
---
apiVersion: v1
kind: Service
metadata:
  name: percona-pg
spec:
  selector:
    app: percona-pg
  ports:
    - port: 5432
      targetPort: 5432