diff --git a/openstack-helm-infra/centos/openstack-helm-infra.spec b/openstack-helm-infra/centos/openstack-helm-infra.spec
index a327e405..a8a14c51 100644
--- a/openstack-helm-infra/centos/openstack-helm-infra.spec
+++ b/openstack-helm-infra/centos/openstack-helm-infra.spec
@@ -26,6 +26,7 @@ Patch08: 0008-Fix-rabbitmq-could-not-bind-port-to-ipv6-address-iss.patch
 Patch09: 0009-Enable-override-of-mariadb-server-probe-parameters.patch
 Patch10: 0010-Mariadb-use-utf8_general_ci-collation-as-default.patch
 Patch11: 0011-Add-mariadb-database-config-override-to-support-ipv6.patch
+Patch12: 0012-enable-Values.conf.database.config_override-for-mari.patch
 
 BuildRequires: helm
 BuildRequires: chartmuseum
@@ -46,6 +47,7 @@ Openstack Helm Infra charts
 %patch09 -p1
 %patch10 -p1
 %patch11 -p1
+%patch12 -p1
 
 %build
 # Host a server for the charts
diff --git a/openstack-helm-infra/files/0012-enable-Values.conf.database.config_override-for-mari.patch b/openstack-helm-infra/files/0012-enable-Values.conf.database.config_override-for-mari.patch
new file mode 100644
index 00000000..c4ee7f01
--- /dev/null
+++ b/openstack-helm-infra/files/0012-enable-Values.conf.database.config_override-for-mari.patch
@@ -0,0 +1,59 @@
+From c75c04ea1c2250f16c1aabe57a2d4e94d986a90e Mon Sep 17 00:00:00 2001
+From: "Chen, Haochuan Z" <haochuan.z.chen@intel.com>
+Date: Wed, 5 Aug 2020 03:08:14 +0000
+Subject: [PATCH 12/12] enable Values.conf.database.config_override for mariadb
+ option wsrep_provider_options override
+
+---
+ mariadb/templates/configmap-etc.yaml | 5 ++---
+ mariadb/templates/statefulset.yaml   | 8 +++++++-
+ 2 files changed, 9 insertions(+), 4 deletions(-)
+
+diff --git a/mariadb/templates/configmap-etc.yaml b/mariadb/templates/configmap-etc.yaml
+index 53072f4..7bdfd8a 100644
+--- a/mariadb/templates/configmap-etc.yaml
++++ b/mariadb/templates/configmap-etc.yaml
+@@ -26,14 +26,13 @@ data:
+ {{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" ( index $envAll.Values.conf.database "00_base" ) "key" "00-base.cnf" ) | indent 2 }}
+ {{- if $envAll.Values.conf.database.config_override }}
+ {{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" ( index $envAll.Values.conf.database "config_override" ) "key" "20-override.cnf" ) | indent 2 }}
+-{{- else }}
++{{- end }}
+ # A user override for conf.database.config_override might break the IPv6 system overrides, need including below ipv6
+ # config for ipv6 case in user override as well.
+ {{- if $envAll.Values.manifests.config_ipv6 }}
+-  20-override.cnf: |
++  30-override.cnf: |
+     [mysqld]
+     bind_address=::
+ {{- end }}
+-{{- end }}
+ {{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" ( index $envAll.Values.conf.database "99_force" ) "key" "99-force.cnf" ) | indent 2 }}
+ {{- end }}
+diff --git a/mariadb/templates/statefulset.yaml b/mariadb/templates/statefulset.yaml
+index 3ef7383..88439e2 100644
+--- a/mariadb/templates/statefulset.yaml
++++ b/mariadb/templates/statefulset.yaml
+@@ -216,12 +216,18 @@ spec:
+               mountPath: /etc/mysql/conf.d/00-base.cnf
+               subPath: 00-base.cnf
+               readOnly: true
+-            {{- if or (.Values.conf.database.config_override) (.Values.manifests.config_ipv6) }}
++            {{- if .Values.conf.database.config_override }}
+             - name: mariadb-etc
+               mountPath: /etc/mysql/conf.d/20-override.cnf
+               subPath: 20-override.cnf
+               readOnly: true
+             {{- end }}
++            {{- if .Values.manifests.config_ipv6 }}
++            - name: mariadb-etc
++              mountPath: /etc/mysql/conf.d/30-override.cnf
++              subPath: 30-override.cnf
++              readOnly: true
++            {{- end }}
+             - name: mariadb-etc
+               mountPath: /etc/mysql/conf.d/99-force.cnf
+               subPath: 99-force.cnf
+-- 
+1.8.3.1
+
diff --git a/python-k8sapp-openstack/k8sapp_openstack/k8sapp_openstack/helm/mariadb.py b/python-k8sapp-openstack/k8sapp_openstack/k8sapp_openstack/helm/mariadb.py
index fd7f5932..c2e081c9 100644
--- a/python-k8sapp-openstack/k8sapp_openstack/k8sapp_openstack/helm/mariadb.py
+++ b/python-k8sapp-openstack/k8sapp_openstack/k8sapp_openstack/helm/mariadb.py
@@ -7,6 +7,7 @@
 from k8sapp_openstack.common import constants as app_constants
 from k8sapp_openstack.helm import openstack
 
+from sysinv.common import utils as cutils
 from sysinv.common import exception
 from sysinv.helm import common
 
@@ -35,6 +36,16 @@ class MariadbHelm(openstack.OpenstackBaseHelm):
             }
         }
 
+        if not cutils.is_std_system(self.dbapi):
+            config_override = {
+                'conf': {
+                    'database': {
+                        'config_override': ''
+                    }
+                }
+            }
+            overrides[common.HELM_NS_OPENSTACK].update(config_override)
+
         if namespace in self.SUPPORTED_NAMESPACES:
             return overrides[namespace]
         elif namespace:
diff --git a/stx-openstack-helm/stx-openstack-helm/manifests/manifest.yaml b/stx-openstack-helm/stx-openstack-helm/manifests/manifest.yaml
index 419031b3..85d46d1f 100644
--- a/stx-openstack-helm/stx-openstack-helm/manifests/manifest.yaml
+++ b/stx-openstack-helm/stx-openstack-helm/manifests/manifest.yaml
@@ -186,6 +186,10 @@ data:
     conf:
       ingress_conf:
         worker-processes: '4'
+      database:
+        config_override: |
+          [mysqld]
+          wsrep_provider_options="gmcast.listen_addr=tcp://0.0.0.0:{{ tuple "oslo_db" "direct" "wsrep" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}"
   source:
     type: tar
     location: http://172.17.0.1/helm_charts/starlingx/mariadb-0.1.0.tgz