$ pfSense-udp-1194-notaduck openvpn pfSense-udp-1194-notaduck.ovpn
Tue Oct  9 08:00:23 2018 WARNING: file 'pfSense-udp-1194-notaduck.p12' is group or others accessible
Tue Oct  9 08:00:23 2018 WARNING: file 'pfSense-udp-1194-notaduck-tls.key' is group or others accessible
Tue Oct  9 08:00:23 2018 OpenVPN 2.4.6 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on Apr 24 2018
Tue Oct  9 08:00:23 2018 library versions: OpenSSL 1.1.1  11 Sep 2018, LZO 2.10
Enter Auth Username: notaduck
Enter Auth Password: ************
Tue Oct  9 08:00:45 2018 TCP/UDP: Preserving recently used remote address: [AF_INET]82.180.28.118:1194
Tue Oct  9 08:00:45 2018 UDP link local (bound): [AF_INET][undef]:1194
Tue Oct  9 08:00:45 2018 UDP link remote: [AF_INET]82.180.28.118:1194
Tue Oct  9 08:00:45 2018 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Tue Oct  9 08:00:45 2018 VERIFY ERROR: depth=0, error=unsupported certificate purpose: C=US, ST=DK, L=Copenhagen, O=Private, emailAddress=guldberg72@gmail.com, CN=techknight.eu, OU=Private
Tue Oct  9 08:00:45 2018 OpenSSL: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed
Tue Oct  9 08:00:45 2018 TLS_ERROR: BIO read tls_read_plaintext error
Tue Oct  9 08:00:45 2018 TLS Error: TLS object -> incoming plaintext read error
Tue Oct  9 08:00:45 2018 TLS Error: TLS handshake failed
Tue Oct  9 08:00:45 2018 SIGUSR1[soft,tls-error] received, process restarting
^CTue Oct  9 08:00:46 2018 SIGINT[hard,init_instance] received, process exiting