diff --git a/ansible/roles/firstboot/files/ansible_payload/roles/metacluster/tasks/main.yml b/ansible/roles/firstboot/files/ansible_payload/roles/metacluster/tasks/main.yml
index 131ecdf..65b11ef 100644
--- a/ansible/roles/firstboot/files/ansible_payload/roles/metacluster/tasks/main.yml
+++ b/ansible/roles/firstboot/files/ansible_payload/roles/metacluster/tasks/main.yml
@@ -76,7 +76,7 @@
         enabled: true
         host: storage.{{ vapp['guestinfo.fqdn'] }}
       persistence:
-        defaultClassReplicaCount: 3
+        defaultClassReplicaCount: 1
 
 - name: Install harbor chart
   kubernetes.core.helm:
@@ -91,6 +91,7 @@
         ingress:
           hosts:
             core: registry.{{ vapp['guestinfo.fqdn'] }}
+      harborAdminPassword: {{ vapp['guestinfo.rootpw'] }}
       notary:
         enabled: false