mysql.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql-deployment
  labels:
    app: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
      - name: mysql
        image: mariadb:latest
        volumeMounts:
        - mountPath: /var/lib/mysql
          name: mysql-volume
        ports:
        - containerPort: 3306
        env:
        - name: MYSQL_USER
          valueFrom:
            secretKeyRef:
              name: mysql-secret
              key: mysql-user
        - name: MYSQL_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mysql-secret
              key: mysql-password
        - name: MYSQL_DATABASE
          valueFrom:
            secretKeyRef:
              name: mysql-secret
              key: mysql-database
        - name: MYSQL_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mysql-secret
              key: mysql-root-password
      volumes:
      - name: mysql-volume
        hostPath:
          path: /home/gian/data/mysql
          type: Directory
---
apiVersion: v1
kind: Service
metadata:
  name: mysql-service
spec:
  selector:
    app: mysql
  ports:
    - protocol: TCP
      port: 3306
      targetPort: 3306