Add OpenVPN Route

On Server

/etc/openvpn/server.conf

client-config-dir /etc/openvpn/ccd
push "route 192.168.2.0 255.255.255.0"
route 192.168.2.0 255.255.255.0 10.8.0.2

/etc/openvpn/ccd/client01

iroute 192.168.2.0 255.255.255.0

/etc/openvpn/ccd/client02

iroute 10.1.2.0 255.255.255.0