lab2: correct errors

02_wordpress/yaml/03_service.yaml

@@ -10,6 +10,6 @@ spec:
     targetPort: 80
   selector:
     app: wordpress
-  type: ClusterIP
+  type: LoadBalancer
 
 # vim: set ts=2 sw=2 et:

02_wordpress/yaml/07_deployment.yaml

@@ -20,11 +20,10 @@ spec:
         - containerPort: 3306
         env:
           - name: MYSQL_ROOT_PASSWORD
-            value: securepassword
             valueFrom:
               secretKeyRef:
                 name: mysql-creds
-            key: mysql_password
+                key: mysql_password
           - name: MYSQL_DATABASE
             value: wordpress