diff --git a/deployment/ceph-ansible/ceph-mgr.yaml b/deployment/ceph-ansible/ceph-mgr.yaml
index 13eea63414..f4e492d4be 100644
--- a/deployment/ceph-ansible/ceph-mgr.yaml
+++ b/deployment/ceph-ansible/ceph-mgr.yaml
@@ -38,6 +38,10 @@ parameters:
     type: boolean
     default: false
     description: Parameter used to trigger the dashboard deployment.
+  CephDashboardAdminRO:
+    type: boolean
+    default: true
+    description: Parameter used to set a read-only admin user.
   EnableInternalTLS:
     type: boolean
     default: false
@@ -75,7 +79,8 @@ resources:
           dashboard_rgw_api_scheme: {get_param: [EndpointMap, CephRgwInternal, protocol]}
           dashboard_rgw_api_no_ssl_verify: false
           dashboard_port: 8444
-          dashboard_frontend_vip: {get_param: [EndpointMap, CephGrafanaInternal, host]}
+          dashboard_frontend_vip: {get_param: [EndpointMap, CephDashboardInternal, host]}
+          dashboard_admin_user_ro: {get_param: CephDashboardAdminRO}
 
 outputs:
   role_data: