instruction: Create a Kubernetes configuration configuration
output: ```yaml
  # last-applied-configuration
  spec:
   template:
   metadata:
   labels:
   app: nginx
   spec:
   containers:
   - name: nginx
   image: nginx:1.14.2
   ports:
   - containerPort: 80
  
  # configuration file
  spec:
   strategy:
   type: Recreate # updated value
   template:
   metadata:
   labels:
   app: nginx
   spec:
   containers:
   - name: nginx
   image: nginx:1.14.2
   ports:
   - containerPort: 80
  
  # live configuration
  spec:
   strategy:
   type: RollingUpdate # defaulted value
   rollingUpdate: # defaulted value derived from type
   maxSurge : 1
   maxUnavailable: 1
   template:
   metadata:
   labels:
   app: nginx
   spec:
   containers:
   - name: nginx
   image: nginx:1.14.2
   ports:
   - containerPort: 80
  
  # result after merge - ERROR!
  spec:
   strategy:
   type: Recreate # updated value: incompatible with rollingUpdate
   rollingUpdate: # defaulted value: incompatible with "type: Recreate"
   maxSurge : 1
   maxUnavailable: 1
   template:
   metadata:
   labels:
   app: nginx
   spec:
   containers:
   - name: nginx
   image: nginx:1.14.2
   ports:
   - containerPort: 80
  ```