diff --git a/elements/puppet-stack-config/puppet-stack-config.pp b/elements/puppet-stack-config/puppet-stack-config.pp
index 58d605768..67d3046a7 100644
--- a/elements/puppet-stack-config/puppet-stack-config.pp
+++ b/elements/puppet-stack-config/puppet-stack-config.pp
@@ -26,6 +26,7 @@ Exec<| title == 'glance-manage db_sync' |> { refreshonly => false }
 Exec<| title == 'nova-db-sync-api' |> { refreshonly => false }
 Exec<| title == 'nova-db-sync' |> { refreshonly => false }
 Exec<| title == 'nova-db-online-data-migrations' |> { refreshonly => false }
+Exec<| title == 'ironic-db-online-data-migrations' |> { refreshonly => false }
 Exec<| title == 'heat-dbsync' |> { refreshonly => false }
 Exec<| title == 'aodh-db-sync' |> { refreshonly => false }
 Exec<| title == 'ironic-dbsync' |> { refreshonly => false }
diff --git a/elements/puppet-stack-config/puppet-stack-config.yaml.template b/elements/puppet-stack-config/puppet-stack-config.yaml.template
index 011ed5098..007ef3733 100644
--- a/elements/puppet-stack-config/puppet-stack-config.yaml.template
+++ b/elements/puppet-stack-config/puppet-stack-config.yaml.template
@@ -459,6 +459,7 @@ nova::db::sync_api::db_sync_timeout: 900
 # Ironic
 ironic::debug: "%{hiera('debug')}"
 ironic::my_ip: {{LOCAL_IP}}
+ironic::db_online_data_migrations: true
 ironic::rpc_response_timeout: 600
 ironic::api::authtoken::password: {{UNDERCLOUD_IRONIC_PASSWORD}}
 ironic::api::authtoken::auth_uri: "%{hiera('keystone_auth_uri')}"