diff --git a/classes/cluster/virtual-mcp-pike-ovs/infra/config.yml b/classes/cluster/virtual-mcp-pike-ovs/infra/config.yml
index 3a64332..f216aa9 100644
--- a/classes/cluster/virtual-mcp-pike-ovs/infra/config.yml
+++ b/classes/cluster/virtual-mcp-pike-ovs/infra/config.yml
@@ -3,7 +3,7 @@
 - system.linux.system.single
 - system.linux.system.repo.mcp.salt
 - system.linux.system.repo.mcp.apt_mirantis.openstack
-- system.openssh.client.lab
+#- system.openssh.client.lab
 - system.salt.master.api
 - system.salt.master.pkg
 - system.salt.master.formula.pkg.manila
@@ -29,6 +29,7 @@
 - system.reclass.storage.system.openstack_gateway_single
 - system.reclass.storage.system.openstack_dashboard_single
 - system.reclass.storage.system.openstack_telemetry_cluster
+- cluster.virtual-mcp-pike-ovs.infra.backup.client_common
 - cluster.virtual-mcp-pike-ovs
 parameters:
   _param:
@@ -53,9 +54,12 @@
           netmask: 255.255.255.0
   salt:
     master:
+      backup: true
       reactor:
         reclass/minion/classify:
         - salt://reclass/reactor/node_register.sls
+    minion:
+      backup: true
   reclass:
     storage:
       class_mapping:
@@ -150,6 +154,7 @@
       node:
         openstack_control_node01:
           classes:
+          - cluster.virtual-mcp-pike-ovs.infra.backup.client_mysql
           - service.galera.master.cluster
           params:
             mysql_cluster_role: master
@@ -162,6 +167,7 @@
             linux_system_codename: xenial
         openstack_control_node03:
           classes:
+          - cluster.virtual-mcp-pike-ovs.infra.backup.server
           - service.galera.slave.cluster
           params:
             mysql_cluster_role: slave