It is the final manifest for mysql

mysql-manifest-ibm-cloud.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mysql
  namespace: test-namesapce
spec:
  serviceName: "mysql"
  selector:
    matchLabels:
      app: mysql
  replicas: 1 
  template:
    metadata:
      labels:
        app: mysql
    spec:

      initContainers:
      - image: busybox
        name: mysql-volume-cleaner
        args: [/bin/sh, -c, 'rm -rf /var/lib/mysql/lost+found || true']
        volumeMounts:
        - mountPath: /var/lib/mysql
          name: mysql-pvc

      containers:
      - image: mysql:5.7
        name: mysql
        env:
        - name: MYSQL_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mysql
              key: mysql-root-password
        ports:
        - containerPort: 3306
          name: tcp
        volumeMounts:
        - mountPath: /var/lib/mysql
          name: mysql-pvc
  
  volumeClaimTemplates:
  - metadata:
      name: mysql-pvc
    spec:
      accessModes: [ "ReadWriteOnce" ]
      storageClassName: ibmc-block-bronze
      resources:
        requests:
          storage: 2Gi

---

apiVersion: v1
kind: Service
metadata:
  labels:
    app: mysql
  name: mysql-svc
  namespace: test-namesapce
spec:
  ports:
  - name: "mysql-port"
    port: 3306
    targetPort: 3306
  selector:
    app: mysql