server

yum install net-tools
yum install wget

cd /tmp
wget http://swupdate.openvpn.org/as/openvpn-as-2.0.10-CentOS7.x86_64.rpm

rpm -Uvh openvpn-as-2.0.10-CentOS7.x86_64.rpm

enter “passwd openvpn” to set the initial administrative password, then login as “openvpn” to continue
configuration here: https://10.0.1.113:943/admin

client

yum install epel-release
yum install openvpn -y

download client.ovpn from TTA site

 

create password.txt file with username / password
add auth-user-pass password.txt client.ovpn

openvpn –client client.ovpn &