mysql-deployment.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mysql
spec:
  selector:
    matchLabels:
      app: mysql
  serviceName: mysql
  replicas: 1
  template:
    metadata:
      labels:
        app: mysql
    spec:
      securityContext:
        fsGroup: 106
      initContainers:
      - name: volume-mount-hack
        image: busybox
        command: ["sh", "-c", "rm -rf /var/lib/mysql/lost+found"]
        volumeMounts:
        - name: maya-database
          mountPath: /var/lib/mysql  
      containers:
      - name: mysql
        image: mysql:5.7
        env:
        - name: MYSQL_ALLOW_EMPTY_PASSWORD
          value: "1"
        ports:
        - name: mysql
          containerPort: 3306
        volumeMounts:
        - name: maya-database
          mountPath: /var/lib/mysql
  volumeClaimTemplates:
  - metadata:
      name: maya-database
    spec:
      storageClassName: standard
      accessModes: ["ReadWriteOnce"]
      resources:
        requests:
          storage: 200Gi
---
# Headless service for stable DNS entries of StatefulSet members.
apiVersion: v1
kind: Service
metadata:
  name: mysql
  labels:
    app: mysql
spec:
  ports:
  - name: mysql
    port: 3306
  clusterIP: None
  selector:
    app: mysql