diff --git a/kubernetes/uui/components/uui-server/values.yaml b/kubernetes/uui/components/uui-server/values.yaml
index edeef7a..fb1a434 100644
--- a/kubernetes/uui/components/uui-server/values.yaml
+++ b/kubernetes/uui/components/uui-server/values.yaml
@@ -1,5 +1,5 @@
 # Copyright © 2017 Amdocs, Bell Canada
-#
+# Modifications Copyright © 2022 CMCC Corporation
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -15,9 +15,29 @@
 # Default values for uui.
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
+
+#################################################################
+# Global configuration defaults.
+#################################################################
 global:
   uuiPortPrefix: 303
 
+secrets:
+  - uid: pg-root-pass
+    name: &pgRootPassSecretName '{{ include "common.release" . }}-uui-pg-root-pass'
+    type: password
+    externalSecret: '{{ ternary "" (tpl (default "" .Values.postgres.config.pgRootPasswordExternalSecret) .) (hasSuffix "uui-pg-root-pass" .Values.postgres.config.pgRootPasswordExternalSecret) }}'
+    password: '{{ .Values.postgres.config.pgRootpassword }}'
+    policy: generate
+  - uid: pg-user-creds
+    name: &pgUserCredsSecretName '{{ include "common.release" . }}-uui-pg-user-creds'
+    type: basicAuth
+    externalSecret: '{{ ternary "" (tpl (default "" .Values.postgres.config.pgUserExternalSecret) .) (hasSuffix "uui-pg-user-creds" .Values.postgres.config.pgUserExternalSecret) }}'
+    login: '{{ .Values.postgres.config.pgUserName }}'
+    password: '{{ .Values.postgres.config.pgUserPassword }}'
+    passwordPolicy: generate
+
+
 #################################################################
 # AAF part
 #################################################################
@@ -56,6 +76,11 @@
     echo "*** change ownership of certificates to targeted user"
     chown -R 1000 {{ .Values.credsPath }}
 
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+
 subChartsOnly:
   enabled: true
 
@@ -71,6 +96,28 @@
 msbaddr: msb-iag.{{include "common.namespace" .}}:443
 mraddr: message-router.{{include "common.namespace" .}}:3904
 
+# application configuration override for postgres
+postgres:
+  nameOverride: &postgresName uui-server-postgres
+  service:
+    name: *postgresName
+    name2: uui-server-pg-primary
+    name3: uui-server-pg-replica
+  container:
+    name:
+      primary: uui-server-pg-primary
+      replica: uui-server-pg-replica
+  persistence:
+    mountSubPath: uui/uuiserver/data
+    mountInitPath: uui/uuiserver
+  config:
+    pgUserName: uui
+    pgDatabase: uuidb
+    pgUserExternalSecret: *pgUserCredsSecretName
+    pgRootPasswordExternalSecret: *pgRootPassSecretName
+
+
+
 # flag to enable debugging - application support required
 debugEnabled: false
 
@@ -135,3 +182,12 @@
       cpu: 1
       memory: 500Mi
   unlimited: {}
+
+serviceAccount:
+  nameOverride: uui-server
+  roles:
+    - read
+
+securityContext:
+  user_id: 100
+  group_id: 655533
\ No newline at end of file