here is my client configuration
Client config
client
dev tun
proto udp
ip 1194
resolv-retry infinite
nobind
user nobody
group nogroup
persist-key
persist-tun
<ca>
# Here goes the content of the ca.crt file
</ca>
<cert>
# Here goes the content of the client.crt file
</cert>
<key>
# Here goes the content of the client.key file
</key>
key-direction 1
<tls-auth>
# Here goes the content of the ta.key file
</tls-auth>
remote-cert-tls server
tls-auth ta.key 1
cipher AES-256-CBC
verb 3
<ca>
-----BEGIN CERTIFICATE-----
xxxxxxxxxxxxxxxxxxxxxxxxxx
-----END CERTIFICATE-----
</ca>
<cert>
Certificate:
-----BEGIN CERTIFICATE-----
xxxxxxxxxxxxxxxxxxxxxxx
-----END CERTIFICATE-----
</cert>
<key>
-----BEGIN PRIVATE KEY-----
xxxxxxxxxxxxxxxxxxxxx
-----END PRIVATE KEY-----
</key>
<tls-crypt>
#
# 2048 bit OpenVPN static key
#
-----BEGIN OpenVPN Static key V1-----
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-----END OpenVPN Static key V1-----
</tls-crypt>
dev tun
proto udp
ip 1194
resolv-retry infinite
nobind
user nobody
group nogroup
persist-key
persist-tun
<ca>
# Here goes the content of the ca.crt file
</ca>
<cert>
# Here goes the content of the client.crt file
</cert>
<key>
# Here goes the content of the client.key file
</key>
key-direction 1
<tls-auth>
# Here goes the content of the ta.key file
</tls-auth>
remote-cert-tls server
tls-auth ta.key 1
cipher AES-256-CBC
verb 3
<ca>
-----BEGIN CERTIFICATE-----
xxxxxxxxxxxxxxxxxxxxxxxxxx
-----END CERTIFICATE-----
</ca>
<cert>
Certificate:
-----BEGIN CERTIFICATE-----
xxxxxxxxxxxxxxxxxxxxxxx
-----END CERTIFICATE-----
</cert>
<key>
-----BEGIN PRIVATE KEY-----
xxxxxxxxxxxxxxxxxxxxx
-----END PRIVATE KEY-----
</key>
<tls-crypt>
#
# 2048 bit OpenVPN static key
#
-----BEGIN OpenVPN Static key V1-----
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-----END OpenVPN Static key V1-----
</tls-crypt>