diff --git a/.release b/.release
index 0400eac844ac047941ceedfd7b786a10999fa23c..224c0e8436633cfbc4f96972301b11f8756ed62b 100644
--- a/.release
+++ b/.release
@@ -1,2 +1,2 @@
-release=0.4.2
-tag=0.4.2
+release=0.4.3
+tag=0.4.3
diff --git a/charts/ska-tango-base/Chart.yaml b/charts/ska-tango-base/Chart.yaml
index 9e2df6aa344a87747b84e819577af46fa6213dec..6e01c71a6de3806efeb6ace37c3e5f5135d8cac4 100644
--- a/charts/ska-tango-base/Chart.yaml
+++ b/charts/ska-tango-base/Chart.yaml
@@ -1,10 +1,10 @@
 apiVersion: v2
 description: A Helm chart for deploying the TANGO base system on Kubernetes
 name: ska-tango-base
-version: 0.4.1
-appVersion: 0.4.1
+version: 0.4.2
+appVersion: 0.4.2
 icon: https://www.skatelescope.org/wp-content/uploads/2016/07/09545_NEW_LOGO_2014.png
 dependencies:
 - name: ska-tango-util
-  version: 0.4.1
+  version: 0.4.2
   repository: file://../ska-tango-util
diff --git a/charts/ska-tango-base/templates/databaseds.yaml b/charts/ska-tango-base/templates/databaseds.yaml
index 54f6e0b6cb1535c73d72f1bdf5eec25356993167..43254d5eefaef5008048ad2532b702ae8fc497ee 100644
--- a/charts/ska-tango-base/templates/databaseds.yaml
+++ b/charts/ska-tango-base/templates/databaseds.yaml
@@ -35,6 +35,7 @@ metadata:
 {{- end }}
 {{- end }}
 spec:
+  clusterDomain: {{ $cluster_domain }}
   usePV: {{ .Values.tangodb.use_pv }}
 {{- if or (.Values.global.minikube) (.Values.global.exposeAllDS) }}
   enableLoadBalancer: true
diff --git a/charts/ska-tango-umbrella/Chart.yaml b/charts/ska-tango-umbrella/Chart.yaml
index 4e4d76595447bbf3f267a898d704770ec7b81a38..6c7eea94a9f7c57b85a0e07d23c0cad05eeee130 100644
--- a/charts/ska-tango-umbrella/Chart.yaml
+++ b/charts/ska-tango-umbrella/Chart.yaml
@@ -6,10 +6,10 @@ appVersion: 0.2.8
 icon: https://www.skatelescope.org/wp-content/uploads/2016/07/09545_NEW_LOGO_2014.png
 dependencies:
 - name: ska-tango-base
-  version: 0.4.1
+  version: 0.4.2
   repository: file://../ska-tango-base
   condition: ska-tango-base.enabled,global.sub-system.ska-tango-base.enabled
 - name: ska-tango-util
-  version: 0.4.1
+  version: 0.4.2
   repository: file://../ska-tango-util
 
diff --git a/charts/ska-tango-util/Chart.yaml b/charts/ska-tango-util/Chart.yaml
index 67929089f3c33ff22e0680f0f775a3eb68557d56..87fc62f729a5536c9843a57f0ec640b4986bb4dc 100644
--- a/charts/ska-tango-util/Chart.yaml
+++ b/charts/ska-tango-util/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 description: A Helm chart library of utilities for TANGO deployents
 name: ska-tango-util
 type: library
-appVersion: 0.4.1
-version: 0.4.1
+appVersion: 0.4.2
+version: 0.4.2
 icon: https://www.skatelescope.org/wp-content/uploads/2016/07/09545_NEW_LOGO_2014.png
 maintainers:
 - name: Matteo Di Carlo
diff --git a/charts/ska-tango-util/templates/_operator-ds.yaml b/charts/ska-tango-util/templates/_operator-ds.yaml
index ede639902a49643cf8188a50fef8ccbc1f007443..1995ebbf20db2460445316b17885f2511300b77d 100644
--- a/charts/ska-tango-util/templates/_operator-ds.yaml
+++ b/charts/ska-tango-util/templates/_operator-ds.yaml
@@ -12,6 +12,7 @@ Parameters:
 {{- $default_tango_host := printf "%s-%s:10000" "databaseds-tango-base-" .local.Release.Name }}
 {{- $tango_host := tpl (coalesce .local.Values.global.tango_host .local.Values.tango_host $default_tango_host | toString) .local }}
 {{- $databaseds_name := (split ":" $tango_host)._0 }} 
+{{- $cluster_domain := coalesce .local.Values.global.cluster_domain "cluster.local" }}
 {{- $chart := .local }}
 {{- $deviceserver := .deviceserver }}
 {{- $deviceserver_name := tpl (coalesce .name .deviceserver.name | toString) .local }}
@@ -35,6 +36,7 @@ metadata:
 {{ toYaml $annotations | indent 4 }}
 {{- end }}
 spec:
+  clusterDomain: {{ $cluster_domain }}
 {{- if or ($chart.Values.global.minikube) ($chart.Values.global.exposeAllDS) ($deviceserver.exposeDS) }}
   enableLoadBalancer: true
 {{- end }}