I have been having an issue with my OpenVPN server. Every time I connect, it doesn't work, and it throws this error in the server logs.
Sat Feb 17 21:17:00 2018 1.2.3.4:47659 TLS: Initial packet from [AF_INET]1.2.3.4:47659, sid=d135acd6 50f6b8e0
Sat Feb 17 21:17:01 2018 1.2.3.4:47659 CRL: cannot read: crl.pem
Sat Feb 17 21:17:01 2018 1.2.3.4:47659 TLS_ERROR: BIO read tls_read_plaintext error: error:14089086:SSL routines:ssl3_get_client_certificate:certificate verify failed
Sat Feb 17 21:17:01 2018 1.2.3.4:47659 TLS Error: TLS object -> incoming plaintext read error
Sat Feb 17 21:17:01 2018 1.2.3.4:47659 TLS Error: TLS handshake failed
Sat Feb 17 21:17:01 2018 1.2.3.4:47659 SIGUSR1[soft,tls-error] received, client-instance restarting
My server.conf
port 8080
proto udp
dev tun
sndbuf 0
rcvbuf 0
ca ca.crt
cert server.crt
key server.key
dh dh.pem
auth SHA512
tls-auth ta.key 0
topology subnet
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 208.67.222.222"
push "dhcp-option DNS 208.67.220.220"
keepalive 10 120
cipher AES-256-CBC
comp-lzo
user nobody
group nogroup
persist-key
persist-tun
status openvpn-status.log
verb 3
crl-verify crl.pem
Thanks in advance, if you can help.