diff --git a/kustomize/pgadmin/README.md b/kustomize/pgadmin/README.md
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+++ b/kustomize/pgadmin/README.md
@@ -0,0 +1,8 @@
+# Pgadmin considerations
+
+Starting with **PGO v5.5.0** the user interface has its own CRD. You have better control and can fully customize your user interface via PGAdmin.spec.config.settings as demonstrated in the included pgadmin.yaml
+
+For more architectural insights please refer to [docs](https://access.crunchydata.com/documentation/postgres-operator/latest/architecture/namespace-scoped-pgadmin-4)
+
+For a list of possible pgadmin settings refer to [pgadmin docs](https://www.pgadmin.org/docs/pgadmin4/latest/config_py.html)
+
diff --git a/kustomize/pgadmin/kustomization.yaml b/kustomize/pgadmin/kustomization.yaml
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+++ b/kustomize/pgadmin/kustomization.yaml
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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: postgres-operator
+
+resources:
+- pgadmin.yaml
+
diff --git a/kustomize/pgadmin/pgadmin.yaml b/kustomize/pgadmin/pgadmin.yaml
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+++ b/kustomize/pgadmin/pgadmin.yaml
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+apiVersion: postgres-operator.crunchydata.com/v1beta1
+kind: PGAdmin
+metadata:
+  name: rhino
+  namespace: postgres-operator
+spec:
+  dataVolumeClaimSpec:
+    accessModes:
+    - "ReadWriteOnce"
+    resources:
+      requests:
+        storage: 1Gi
+  serverGroups:
+    - name: supply
+      # An empty selector selects all postgresclusters in the Namespace
+      postgresClusterSelector: {}
+  config:
+    settings:
+      AUTHENTICATION_SOURCES: ['oauth2', 'internal']
+      OAUTH2_CONFIG:
+        - OAUTH2_NAME: "google"
+          OAUTH2_DISPLAY_NAME: "Google"
+          OAUTH2_CLIENT_ID: "XXXXXXX"
+          OAUTH2_CLIENT_SECRET: "XXXXXXX"
+          OAUTH2_TOKEN_URL: "https://oauth2.googleapis.com/token"
+          OAUTH2_AUTHORIZATION_URL: "https://accounts.google.com/o/oauth2/auth"
+          OAUTH2_API_BASE_URL: "https://openidconnect.googleapis.com/v1/"
+          OAUTH2_SERVER_METADATA_URL: "https://accounts.google.com/.well-known/openid-configuration"
+          OAUTH2_SCOPE: "openid email profile"
+          OAUTH2_USERINFO_ENDPOINT: "userinfo"
+          OAUTH2_SSL_CERT_VERIFICATION: "False" # for testing purposes
+          OAUTH2_BUTTON_COLOR: "red"   
+      OAUTH2_AUTO_CREATE_USER : "True"
+      DEBUG: "True" # for testing purposes
+      SERVER_MODE: "True"