no reload operation (graceful) apache pacemaker & corosync active/pasive cluster

Hi,
We are implementing a cluster (active/pasive) with apache using pacemaker & corosync. We can use OpenSuse or Centos. In fact we’ve did an implementation in centos (everything is documented for use centos), everything is working fine but there is no reload (graceful) operation implemented.
The problem is that these apache is going to be also our load balancer. We need hi availability and the flexibility of the reload operation of the apache. On daily basis part of our tasks are to add sites, add nodes to the balanced applications, etc. So we need a cluster operation that permit us to invoke the apache reload (graceful) anytime we need without disrupt the service (user established connections, etc.)
We are using sevice ocf::heartbeat:apache, and these operations aren’t available …

The question is: does openSuse 13.2 implement all cluster infrastructure with corosync + pacemaker with the reload operation? Somebody have this problem? Does anyone can help us with that?

Thanks in advance!
José Pedro