diff --git a/chart/values.yaml b/chart/values.yaml
index 068a15ac4fd1622719e8ad427530acfd9412887c..a784994f761c19130552ce0ff795df5a9db163d9 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -57,46 +57,46 @@ config:
     REDIS_SET_KEY: registered_set
 
   client:
-    layers:
-      VHR_IMAGE_2018_Level_1:
-        display_color: '#eb3700'
-        title: VHR Image 2018 Level 1
-        layer: VHR_IMAGE_2018_Level_1__TRUE_COLOR
-        sub_layers:
-          VHR_IMAGE_2018_Level_1__TRUE_COLOR:
-            label: VHR Image 2018 True Color
-          VHR_IMAGE_2018_Level_1__masked_validity:
-            label: VHR Image 2018 True Color with masked validity
-          VHR_IMAGE_2018_Level_1__FALSE_COLOR:
-            label: VHR Image 2018 False Color
-          VHR_IMAGE_2018_Level_1__NDVI:
-            label: VHR Image 2018 NDVI
-      VHR_IMAGE_2018_Level_3:
-        display_color: '#eb3700'
-        title: VHR Image 2018 Level 3
-        layer: VHR_IMAGE_2018_Level_3__TRUE_COLOR
-        sub_layers:
-          VHR_IMAGE_2018_Level_3__TRUE_COLOR:
-            label: VHR Image 2018 True Color
-          VHR_IMAGE_2018_Level_3__masked_validity:
-            label: VHR Image 2018 True Color with masked validity
-          VHR_IMAGE_2018_Level_3__FALSE_COLOR:
-            label: VHR Image 2018 False Color
-          VHR_IMAGE_2018_Level_3__NDVI:
-            label: VHR Image 2018 NDVI
-    overlay_layers:
-      VHR_IMAGE_2018_Level_3__outlines:
-        display_color: '#187465'
-        title: VHR Image 2018 Level 3 Outlines
-        layer: VHR_IMAGE_2018_Level_3__outlines
-      VHR_IMAGE_2018_Level_3__masked_validity__Full:
-        display_color: '#187465'
-        title: VHR Image 2018 Level 3 True Color with masked validity Full Coverage
-        layer: VHR_IMAGE_2018_Level_3__masked_validity__Full
-      VHR_IMAGE_2018_Level_3__Full:
-        display_color: '#187465'
-        title: VHR Image 2018 Level 3 True Color Full Coverage
-        layer: VHR_IMAGE_2018_Level_3__Full
+    layers: {}
+      # VHR_IMAGE_2018_Level_1:
+      #   display_color: '#eb3700'
+      #   title: VHR Image 2018 Level 1
+      #   layer: VHR_IMAGE_2018_Level_1__TRUE_COLOR
+      #   sub_layers:
+      #     VHR_IMAGE_2018_Level_1__TRUE_COLOR:
+      #       label: VHR Image 2018 True Color
+      #     VHR_IMAGE_2018_Level_1__masked_validity:
+      #       label: VHR Image 2018 True Color with masked validity
+      #     VHR_IMAGE_2018_Level_1__FALSE_COLOR:
+      #       label: VHR Image 2018 False Color
+      #     VHR_IMAGE_2018_Level_1__NDVI:
+      #       label: VHR Image 2018 NDVI
+      # VHR_IMAGE_2018_Level_3:
+      #   display_color: '#eb3700'
+      #   title: VHR Image 2018 Level 3
+      #   layer: VHR_IMAGE_2018_Level_3__TRUE_COLOR
+      #   sub_layers:
+      #     VHR_IMAGE_2018_Level_3__TRUE_COLOR:
+      #       label: VHR Image 2018 True Color
+      #     VHR_IMAGE_2018_Level_3__masked_validity:
+      #       label: VHR Image 2018 True Color with masked validity
+      #     VHR_IMAGE_2018_Level_3__FALSE_COLOR:
+      #       label: VHR Image 2018 False Color
+      #     VHR_IMAGE_2018_Level_3__NDVI:
+      #       label: VHR Image 2018 NDVI
+    overlay_layers: {}
+      # VHR_IMAGE_2018_Level_3__outlines:
+      #   display_color: '#187465'
+      #   title: VHR Image 2018 Level 3 Outlines
+      #   layer: VHR_IMAGE_2018_Level_3__outlines
+      # VHR_IMAGE_2018_Level_3__masked_validity__Full:
+      #   display_color: '#187465'
+      #   title: VHR Image 2018 Level 3 True Color with masked validity Full Coverage
+      #   layer: VHR_IMAGE_2018_Level_3__masked_validity__Full
+      # VHR_IMAGE_2018_Level_3__Full:
+      #   display_color: '#187465'
+      #   title: VHR Image 2018 Level 3 True Color Full Coverage
+      #   layer: VHR_IMAGE_2018_Level_3__Full
 
   # cache related options
   cache:
@@ -132,40 +132,40 @@ config:
     timeout: 120
     expires: 3600
     key: /{tileset}/{grid}/{dim}/{z}/{x}/{y}.{ext}
-    tilesets:
-      VHR_IMAGE_2018:
-        title: VHR Image 2018 True Color
-        abstract: VHR Image 2018 True Color
-      VHR_IMAGE_2018__TRUE_COLOR:
-        title: VHR Image 2018 True Color
-        abstract: VHR Image 2018 True Color
-      VHR_IMAGE_2018__FALSE_COLOR:
-        title: VHR Image 2018 False Color
-        abstract: VHR Image 2018 False Color
-      VHR_IMAGE_2018__NDVI:
-        title: VHR Image 2018 NDVI
-        abstract: VHR Image 2018 NDVI
-        style: earth
-      VHR_IMAGE_2018_Level_1__TRUE_COLOR:
-        title: VHR Image 2018 Level 1 True Color
-        abstract: VHR Image 2018 Level 1 True Color
-      VHR_IMAGE_2018_Level_1__FALSE_COLOR:
-        title: VHR Image 2018 Level 1 False Color
-        abstract: VHR Image 2018 Level 1 False Color
-      VHR_IMAGE_2018_Level_1__NDVI:
-        title: VHR Image 2018 Level 1 NDVI
-        abstract: VHR Image 2018 Level 1 NDVI
-        style: earth
-      VHR_IMAGE_2018_Level_1__TRUE_COLOR:
-        title: VHR Image 2018 Level 3 True Color
-        abstract: VHR Image 2018 Level 3 True Color
-      VHR_IMAGE_2018_Level_1__FALSE_COLOR:
-        title: VHR Image 2018 Level 3 False Color
-        abstract: VHR Image 2018 Level 3 False Color
-      VHR_IMAGE_2018_Level_1__NDVI:
-        title: VHR Image 2018 Level 3 NDVI
-        abstract: VHR Image 2018 Level 3 NDVI
-        style: earth
+    tilesets: {}
+      # VHR_IMAGE_2018:
+      #   title: VHR Image 2018 True Color
+      #   abstract: VHR Image 2018 True Color
+      # VHR_IMAGE_2018__TRUE_COLOR:
+      #   title: VHR Image 2018 True Color
+      #   abstract: VHR Image 2018 True Color
+      # VHR_IMAGE_2018__FALSE_COLOR:
+      #   title: VHR Image 2018 False Color
+      #   abstract: VHR Image 2018 False Color
+      # VHR_IMAGE_2018__NDVI:
+      #   title: VHR Image 2018 NDVI
+      #   abstract: VHR Image 2018 NDVI
+      #   style: earth
+      # VHR_IMAGE_2018_Level_1__TRUE_COLOR:
+      #   title: VHR Image 2018 Level 1 True Color
+      #   abstract: VHR Image 2018 Level 1 True Color
+      # VHR_IMAGE_2018_Level_1__FALSE_COLOR:
+      #   title: VHR Image 2018 Level 1 False Color
+      #   abstract: VHR Image 2018 Level 1 False Color
+      # VHR_IMAGE_2018_Level_1__NDVI:
+      #   title: VHR Image 2018 Level 1 NDVI
+      #   abstract: VHR Image 2018 Level 1 NDVI
+      #   style: earth
+      # VHR_IMAGE_2018_Level_1__TRUE_COLOR:
+      #   title: VHR Image 2018 Level 3 True Color
+      #   abstract: VHR Image 2018 Level 3 True Color
+      # VHR_IMAGE_2018_Level_1__FALSE_COLOR:
+      #   title: VHR Image 2018 Level 3 False Color
+      #   abstract: VHR Image 2018 Level 3 False Color
+      # VHR_IMAGE_2018_Level_1__NDVI:
+      #   title: VHR Image 2018 Level 3 NDVI
+      #   abstract: VHR Image 2018 Level 3 NDVI
+      #   style: earth
 
   preprocessor:
     metadata_glob: '*GSC*.xml'
@@ -192,33 +192,33 @@ config:
               - NUM_THREADS=8
               - BIGTIFF=IF_SAFER
               - OVERVIEWS=AUTO
-      types:
-        PH1B: # just to pass validation
-          nested: true
+      types: {}
+        # PH1B: # just to pass validation
+        #   nested: true
 
   registrar:
     schemes:
       - type: gsc
 
   # mapping of collection name to objects
-  collections:
-    VHR_IMAGE_2018:
-      product_types:
-        - PL00
-        - DM02
-        - KS03
-        - KS04
-        - PH1A
-        - PH1B
-        - SP06
-        - SP07
-        - SW00
-        - TR00
-      product_levels:
-        - Level_1
-        - Level_3
-      coverage_types:
-        - RGBNir
+  collections: {}
+    # VHR_IMAGE_2018:
+    #   product_types:
+    #     - PL00
+    #     - DM02
+    #     - KS03
+    #     - KS04
+    #     - PH1A
+    #     - PH1B
+    #     - SP06
+    #     - SP07
+    #     - SW00
+    #     - TR00
+    #   product_levels:
+    #     - Level_1
+    #     - Level_3
+    #   coverage_types:
+    #     - RGBNir
 
   products:
     type_extractor:
@@ -231,47 +231,47 @@ config:
       xpath:
       namespace_map:
 
-    types:
-      PL00:
-        coverages:
-          PL00: RGBNir
-        default_browse: TRUE_COLOR
-        browses:
-          TRUE_COLOR:
-            red:
-              expression: red
-              range: [1000, 15000]
-              nodata: 0
-            green:
-              expression: green
-              range: [1000, 15000]
-              nodata: 0
-            blue:
-              expression: blue
-              range: [1000, 15000]
-              nodata: 0
-          FALSE_COLOR:
-            red:
-              expression: nir
-              range: [1000, 15000]
-              nodata: 0
-            green:
-              expression: red
-              range: [1000, 15000]
-              nodata: 0
-            blue:
-              expression: green
-              range: [1000, 15000]
-              nodata: 0
-          NDVI:
-            grey:
-              expression: (nir-red)/(nir+red)
-              range: [-1, 1]
-        masks:
-          validity:
-            validity: true
+    types: {}
+      # PL00:
+      #   coverages:
+      #     PL00: RGBNir
+      #   default_browse: TRUE_COLOR
+      #   browses:
+      #     TRUE_COLOR:
+      #       red:
+      #         expression: red
+      #         range: [1000, 15000]
+      #         nodata: 0
+      #       green:
+      #         expression: green
+      #         range: [1000, 15000]
+      #         nodata: 0
+      #       blue:
+      #         expression: blue
+      #         range: [1000, 15000]
+      #         nodata: 0
+      #     FALSE_COLOR:
+      #       red:
+      #         expression: nir
+      #         range: [1000, 15000]
+      #         nodata: 0
+      #       green:
+      #         expression: red
+      #         range: [1000, 15000]
+      #         nodata: 0
+      #       blue:
+      #         expression: green
+      #         range: [1000, 15000]
+      #         nodata: 0
+      #     NDVI:
+      #       grey:
+      #         expression: (nir-red)/(nir+red)
+      #         range: [-1, 1]
+      #   masks:
+      #     validity:
+      #       validity: true
 
-  coverages:
+  coverages: {}
     # only RGBNir? SAR? complete list with all options here?
 
 database:
@@ -287,6 +287,28 @@ database:
       echo "Enabling postgis"
       PGPASSWORD="$POSTGRES_POSTGRES_PASSWORD" psql -U postgres -d "${POSTGRES_DB}" -c "CREATE EXTENSION postgis;"
 
+preprocessor:
+  replicaCount: 1
+  resources:
+    limits:
+      cpu: 1.5
+      memory: 6Gi
+    requests:
+      cpu: 0.5
+      memory: 2Gi
+  affinity: {}
+
+registrar:
+  replicaCount: 1
+  resources:
+    limits:
+      cpu: 1.5
+      memory: 6Gi
+    requests:
+      cpu: 0.5
+      memory: 2Gi
+  affinity: {}
+
 renderer:
   replicaCount: 1
   resources: