port 443
proto udp
dev tun
ca ca.crt
cert server.crt
key server.key
dh dh.pem
tls-auth ta.key 0
server 10.8.0.0 255.255.255.0
topology subnet
ifconfig-pool-persist ipp.txt
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 8.8.8.8"
push "dhcp-option DNS 8.8.4.4"
keepalive 10 120
cipher AES-256-CBC
comp-lzo
user nobody
group nogroup
persist-key
persist-tun
sndbuf 0
rcvbuf 0
tls-version-min 1.2
tls-cipher TLS-DHE-RSA-WITH-AES-256-CBC-SHA256
auth SHA512
--username-as-common-name
--auth-user-pass-verify
plugin /usr/lib/openvpn/openvpn-plugin-auth-pam.so login