add probe (#3133)

Author: zbb88888

yamls/webhook.yaml

@@ -44,6 +44,30 @@ spec:
             - mountPath: /tmp/k8s-webhook-server/serving-certs
               name: cert
               readOnly: true
+          ports:
+          - containerPort: 8443
+            name: https
+            protocol: TCP
+          livenessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /validating
+              port: 8443
+              scheme: HTTPS
+            initialDelaySeconds: 60
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          readinessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /validating
+              port: 8443
+              scheme: HTTPS
+            initialDelaySeconds: 5
+            periodSeconds: 5
+            successThreshold: 1
+            timeoutSeconds: 1
       volumes:
         - name: cert
           secret: