solution.yaml

---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: mysql-pv
spec:
  storageClassName: "manual"
  capacity:
    storage: 250Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /mysql
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mysql-pv-claim
spec:
  storageClassName: "manual"
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 250Mi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql-deployment
  labels:
    app: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      name: mysql
      labels:
        app: mysql
    spec:
      containers:
        - name: nginx-container
          image: mysql:latest
          imagePullPolicy: IfNotPresent
          volumeMounts:
            - name: mysql-pv
              mountPath: /var/lib/mysql
          env:
            - name: MYSQL_ROOT_PASSWORD
              valueFrom:
                secretKeyRef:
                  key: password
                  name: mysql-root-pass
            - name: MYSQL_DATABASE
              valueFrom:
                secretKeyRef:
                  name: mysql-db-url
                  key: database
            - name: MYSQL_USER
              valueFrom:
                secretKeyRef:
                  name: mysql-user-pass
                  key: username
            - name: MYSQL_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: mysql-user-pass
                  key: password
      restartPolicy: Always
      volumes:
        - name: mysql-pv
          persistentVolumeClaim:
            claimName: mysql-pv-claim
---
apiVersion: v1
kind: Secret
metadata:
  name: mysql-root-pass
type: Opaque
stringData:
  password: "YUIidhb667"
---
apiVersion: v1
kind: Secret
metadata:
  name: mysql-user-pass
type: Opaque
stringData:
  username: "kodekloud_tim"
  password: "GyQkFRVNr3"
---
apiVersion: v1
kind: Secret
metadata:
  name: mysql-db-url
type: Opaque
stringData:
  database: "kodekloud_db4"
---
apiVersion: v1
kind: Service
metadata:
  name: mysql
  labels:
    app: mysql
spec:
  type: NodePort
  ports:
    - targetPort: 3306
      port: 3306
      nodePort: 30007
  selector:
    app: mysql