Add mysql local pv

adhoc-config/mysql-local-pv.yaml

@@ -0,0 +1,41 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: mysql-local-pv
+  labels:
+    type: local
+    name: mysql
+spec:
+  capacity:
+    storage: 20Gi
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: local-storage
+  local:
+    path: /mnt/k8s/mysql
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - server-3
+
+---
+
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  namespace: db
+  name: mysql-local-pvc
+spec:
+  volumeName: mysql-local-pv
+  storageClassName: "local-storage"
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 20Gi