Openvpn db dosyalarını direk okuyarak verilere erişebilirsiniz.


/usr/local/openvpn_as/etc/db/config.db
/usr/local/openvpn_as/etc/db/certs.db
/usr/local/openvpn_as/etc/db/userprop.db
/usr/local/openvpn_as/etc/db/log.db
/usr/local/openvpn_as/etc/as.conf

https://docs.openvpn.net/command-line/configuration-database-management-and-backups/