[CentOS] How to list openvpn clients?

[John Doe]

From: Timothy Murphy <gayleard at eircom.net>

> I'm running an openvpn server on a CentOS machine -
> that is my excuse for posting my query here -
> and I'm wondering if there is some way of finding
> all the clients (not just those connected at this moment)
> who have been registered as clients of the openvpn server?

Did you configure ifconfig-pool-persist...?

JD