diff -urN smeserver-openvpn-bridge-2.1.old/createlinks smeserver-openvpn-bridge-2.1/createlinks
--- smeserver-openvpn-bridge-2.1.old/createlinks	2021-02-08 10:00:30.142202494 +0000
+++ smeserver-openvpn-bridge-2.1/createlinks	2021-02-08 15:59:14.489481691 +0000
@@ -6,12 +6,12 @@
 safe_symlink("restart", "root/etc/e-smith/events/network-create/services2adjust/openvpn-bridge");
 safe_symlink("restart", "root/etc/e-smith/events/network-delete/services2adjust/openvpn-bridge");
 
-service_link_enhanced("openvpn-bridge", "S80", "7");
-service_link_enhanced("openvpn-bridge", "K25", "6");
-service_link_enhanced("openvpn-bridge", "K25", "0");
+#service_link_enhanced("openvpn-bridge", "S80", "7");
+#service_link_enhanced("openvpn-bridge", "K25", "6");
+#service_link_enhanced("openvpn-bridge", "K25", "0");
 
 
-safe_symlink("../daemontools" , 'root/etc/rc.d/init.d/supervise/openvpn-bridge');
+#safe_symlink("../daemontools" , 'root/etc/rc.d/init.d/supervise/openvpn-bridge');
 safe_symlink("/var/service/openvpn-bridge" , 'root/service/openvpn-bridge');
 
 safe_touch("root/var/service/openvpn-bridge/down");
@@ -28,3 +28,28 @@
 event_link("openvpn-bridge-update-crl", "openvpn-bridge-update", "30");
 event_link("openvpn-bridge-reload-ccd", "openvpn-bridge-reload-ccd", "20");
 event_link("openvpn-bridge-update-crl", "openvpn-bridge-reload-ccd", "30");
+
+# our event specific for updating with yum without reboot
+$event = "smeserver-openvpn-bridge-update";
+#add here the path to your templates needed to expand
+#see the /etc/systemd/system-preset/49-koozali.preset should be present for systemd integration on all you yum update event
+
+foreach my $file (qw(
+                /etc/systemd/system-preset/49-koozali.preset
+                /etc/crontab
+                /etc/openvpn/bridge/management-pass.txt
+                /etc/openvpn/bridge/openvpn.conf
+
+))
+{
+    templates2events( $file, $event );
+}
+
+#action needed in case we have a systemd unit
+event_link("systemd-default", $event, "10");
+event_link("systemd-reload", $event, "50");
+
+#action specific to this package
+event_link("openvpn-bridge-update", $event, "60");
+#services we need to restart
+safe_symlink("restart", "root/etc/e-smith/events/$event/services2adjust/openvpn-bridge");
diff -urN smeserver-openvpn-bridge-2.1.old/root/usr/lib/systemd/system/openvpn-bridge.service smeserver-openvpn-bridge-2.1/root/usr/lib/systemd/system/openvpn-bridge.service
--- smeserver-openvpn-bridge-2.1.old/root/usr/lib/systemd/system/openvpn-bridge.service	1970-01-01 01:00:00.000000000 +0100
+++ smeserver-openvpn-bridge-2.1/root/usr/lib/systemd/system/openvpn-bridge.service	2021-02-08 16:01:59.796681570 +0000
@@ -0,0 +1,9 @@
+[Unit]
+Description=OpenVPN Server to Server
+After=network.service
+[Service]
+Type=forking
+ExecStart=/usr/sbin/systemd/openvpn-bridge
+[Install]
+WantedBy=sme-server.target
+
diff -urN smeserver-openvpn-bridge-2.1.old/root/usr/sbin/systemd/openvpn-bridge smeserver-openvpn-bridge-2.1/root/usr/sbin/systemd/openvpn-bridge
--- smeserver-openvpn-bridge-2.1.old/root/usr/sbin/systemd/openvpn-bridge	1970-01-01 01:00:00.000000000 +0100
+++ smeserver-openvpn-bridge-2.1/root/usr/sbin/systemd/openvpn-bridge	2021-02-13 14:24:39.487170316 +0000
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+exec 2>&1
+
+exec /usr/sbin/openvpn --config /etc/openvpn/bridge/openvpn.conf --cd /etc/openvpn/bridge