dbDeployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: docker-db
  labels:
    app: docker-db
spec:
  selector:
    matchLabels:
      app: docker-db
  replicas: 1
  template:
    metadata:
      labels:
        app: docker-db
    spec:
      containers:
      - name: docker-db
        image: daiyanrafi/docker-db:latest
        volumeMounts:
          - mountPath: /var/lib/mysql
            name: docker-db-data
        ports:
          - name: docker-db-port
            containerPort: 3306
        env:
          - name: MYSQL_PASSWORD
            valueFrom:
              secretKeyRef:
              name: appSecret
                key: db-pass
      nodeSelector:
        zone: us-north-3a
      volumes:
        - name: docker-db-data
          awsElasticBlockStore:
            volumeID: vol-09ejehnfdke76e8d
            fsType: ext4
      
      initContainers:
        - name: busybox
          image: busybox:latest
          args: ["rm", "-rf", "/var/lib/mysql/lost+found"]
          volumeMounts:
            - name: docker-db-data
              mountPath: /var/lib/mysql