client dev tun proto udp remote us2.vpn.giganews.com 443 resolv-retry infinite nobind persist-key persist-tun persist-remote-ip verify-x509-name us2.vpn.giganews.com name auth-user-pass /config/openvpn-credentials.txt auth-nocache comp-lzo verb 3 auth SHA256 cipher AES-256-CBC tls-cipher TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384:TLS-DHE-RSA-WITH-AES-256-CBC-SHA256:TLS-DHE-RSA-WITH-AES-256-CBC-SHA