openvpn client side

client
dev tun
proto udp
remote <YOUR IP OR FQDN> <YOUR PORT>
resolv-retry infinite
nobind
user nobody
group nobody
persist-key
persist-tun
auth-user-pass

tls-version-min 1.2
auth SHA256
tls-cipher TLS-RSA-WITH-AES-256-CBC-SHA256:TLS-DHE-RSA-WITH-AES-256-CBC-SHA256:TLS-DHE-RSA-WITH-AES-256-CBC-SHA
cipher AES-256-CBC

reneg-sec 86400
auth-nocache
verify-x509-name "CN=<YOUR CN>, C=<YOUR C>, L=<YOUR L>, O=<YOUR O>, ST=<YOUR ST>"

comp-lzo
verb 3

<cert>
YOUR CERT HERE
</cert>
<key>
YOUR KEY HERE
</key>
<ca>
<YOUR ROOT CA CERT HERE>
</ca>