diff --git a/Makefile b/Makefile
index 2600be2b7ac..a5e0c1faebc 100644
--- a/Makefile
+++ b/Makefile
@@ -32,3 +32,8 @@ govet:
 
 gotest:
 	@go test -race ./...
+
+clean:
+	@echo "Cleaning up all the generated files"
+	@find . -name '*.test' | xargs rm -fv
+	@find . -name '*~' | xargs rm -fv
diff --git a/examples/minioinstance-kes.yaml b/examples/minioinstance-kes.yaml
index 278fbbe9527..9c33ec9bd2a 100644
--- a/examples/minioinstance-kes.yaml
+++ b/examples/minioinstance-kes.yaml
@@ -64,7 +64,7 @@ spec:
       ## Number of MinIO servers/pods in this zone.
       ## For standalone mode, supply 1. For distributed mode, supply 4 or more.
       ## Note that the operator does not support upgrading from standalone to distributed mode.
-      servers: 4
+      servers: 16
   ## Supply number of volumes to be mounted per MinIO server instance.
   volumesPerServer: 1
   ## Mount path where PV will be mounted inside container(s). Defaults to "/export".
@@ -82,7 +82,7 @@ spec:
         - ReadWriteOnce
       resources:
         requests:
-          storage: 10Gi
+          storage: 1Ti
   ## Define configuration for MCS (Graphical user interface for MinIO)
   mcs:
     image: minio/mcs:v0.0.4
@@ -134,16 +134,15 @@ spec:
   #    operator: Equal
   #    value: storage
   ## Add environment variables to be set in MinIO container (https://github.com/minio/minio/tree/master/docs/config)
-  env:
-    - name: MINIO_BROWSER
-      value: "on"
-    # - name: MINIO_STORAGE_CLASS_RRS
-    #   value: "EC:2"
+  # env:
+    # - name: MINIO_BROWSER
+    #  value: "off" # to turn-off browser
+    # - name: MINIO_STORAGE_CLASS_STANDARD
+    #   value: "EC:4"
   ## Configure resource requests and limits for MinIO containers
-  resources:
-    requests:
-      memory: 512Mi
-      cpu: 250m
+  # resources:
+    # requests:
+      # memory: 20Gi
   ## Liveness probe detects situations where MinIO server instance
   ## is not working properly and needs restart. Kubernetes automatically
   ## restarts the pods if liveness checks fail.
diff --git a/examples/minioinstance-mcs.yaml b/examples/minioinstance-mcs.yaml
index 7e547793969..bbf86b6ee07 100644
--- a/examples/minioinstance-mcs.yaml
+++ b/examples/minioinstance-mcs.yaml
@@ -64,7 +64,7 @@ spec:
       ## Number of MinIO servers/pods in this zone.
       ## For standalone mode, supply 1. For distributed mode, supply 4 or more.
       ## Note that the operator does not support upgrading from standalone to distributed mode.
-      servers: 4
+      servers: 16
   ## Supply number of volumes to be mounted per MinIO server instance.
   volumesPerServer: 1
   ## Mount path where PV will be mounted inside container(s). Defaults to "/export".
@@ -82,7 +82,7 @@ spec:
         - ReadWriteOnce
       resources:
         requests:
-          storage: 10Gi
+          storage: 1Ti
   ## Define configuration for MCS (Graphical user interface for MinIO)
   mcs:
     image: minio/mcs:v0.0.4
@@ -122,16 +122,15 @@ spec:
   #    operator: Equal
   #    value: storage
   ## Add environment variables to be set in MinIO container (https://github.com/minio/minio/tree/master/docs/config)
-  env:
-    - name: MINIO_BROWSER
-      value: "on"
-    # - name: MINIO_STORAGE_CLASS_RRS
-    #   value: "EC:2"
+  # env:
+    # - name: MINIO_BROWSER
+    #  value: "off" # to turn-off browser
+    # - name: MINIO_STORAGE_CLASS_STANDARD
+    #   value: "EC:4"
   ## Configure resource requests and limits for MinIO containers
-  resources:
-    requests:
-      memory: 512Mi
-      cpu: 250m
+  # resources:
+    # requests:
+      # memory: 20Gi
   ## Liveness probe detects situations where MinIO server instance
   ## is not working properly and needs restart. Kubernetes automatically
   ## restarts the pods if liveness checks fail.
diff --git a/examples/minioinstance.yaml b/examples/minioinstance.yaml
index 889ceb28ff7..b400006db01 100644
--- a/examples/minioinstance.yaml
+++ b/examples/minioinstance.yaml
@@ -17,6 +17,9 @@ spec:
     - port: 9000
       targetPort: 9000
       protocol: TCP
+      # Optional field
+      # By default and for convenience, the Kubernetes control plane will allocate a port from a range (default: 30000-32767)
+      # nodePort: 30007
   selector:
     app: minio
 ---
@@ -47,7 +50,7 @@ spec:
       ## Number of MinIO servers/pods in this zone.
       ## For standalone mode, supply 1. For distributed mode, supply 4 or more.
       ## Note that the operator does not support upgrading from standalone to distributed mode.
-      servers: 4
+      servers: 16
   ## Supply number of volumes to be mounted per MinIO server instance.
   volumesPerServer: 1
   ## Mount path where PV will be mounted inside container(s). Defaults to "/export".
@@ -65,7 +68,7 @@ spec:
         - ReadWriteOnce
       resources:
         requests:
-          storage: 10Gi
+          storage: 1Ti
   ## Secret with credentials to be used by MinIO instance.
   credsSecret:
     name: minio-creds-secret
@@ -96,16 +99,15 @@ spec:
   #    operator: Equal
   #    value: storage
   ## Add environment variables to be set in MinIO container (https://github.com/minio/minio/tree/master/docs/config)
-  env:
-    - name: MINIO_BROWSER
-      value: "on"
-    # - name: MINIO_STORAGE_CLASS_RRS
+  # env:
+    # - name: MINIO_BROWSER
+    #  value: "off" # to turn-off browser
+    # - name: MINIO_STORAGE_CLASS_STANDARD
     #   value: "EC:2"
   ## Configure resource requests and limits for MinIO containers
-  resources:
-    requests:
-      memory: 512Mi
-      cpu: 250m
+  # resources:
+    # requests:
+      # memory: 20Gi
   ## Liveness probe detects situations where MinIO server instance
   ## is not working properly and needs restart. Kubernetes automatically
   ## restarts the pods if liveness checks fail.