[root@vpn easy-rsa]# systemctl status openvpn@server.service
● openvpn@server.service - OpenVPN Robust And Highly Flexible Tunneling Application On server
   Loaded: loaded (/usr/lib/systemd/system/openvpn@.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Thu 2017-08-10 13:36:22 EDT; 2min 18s ago
  Process: 10414 ExecStart=/usr/sbin/openvpn --cd /etc/openvpn/ --config %i.conf (code=exited, status=1/FAILURE)
 Main PID: 10414 (code=exited, status=1/FAILURE)

Aug 10 13:36:22 vpn systemd[1]: Starting OpenVPN Robust And Highly Flexible Tunneling Application On server...
Aug 10 13:36:22 vpn openvpn[10414]: Thu Aug 10 13:36:22 2017 WARNING: cannot stat file 'ta.key': No such file or directory (errno=2)
Aug 10 13:36:22 vpn openvpn[10414]: Options error: --tls-auth fails with 'ta.key': No such file or directory
Aug 10 13:36:22 vpn openvpn[10414]: Options error: Please correct these errors.
Aug 10 13:36:22 vpn openvpn[10414]: Use --help for more information.
Aug 10 13:36:22 vpn systemd[1]: openvpn@server.service: main process exited, code=exited, status=1/FAILURE
Aug 10 13:36:22 vpn systemd[1]: Failed to start OpenVPN Robust And Highly Flexible Tunneling Application On server.
Aug 10 13:36:22 vpn systemd[1]: Unit openvpn@server.service entered failed state.
Aug 10 13:36:22 vpn systemd[1]: openvpn@server.service failed.










[root@vpn easy-rsa]# journalctl -xe
Aug 10 13:36:22 vpn systemd[1]: openvpn@server.service failed.
Aug 10 13:36:22 vpn polkitd[11876]: Unregistered Authentication Agent for unix-process:10408:268577 (system bus name :1.40, object path /org/f
Aug 10 13:36:27 vpn sshd[10419]: Invalid user postgres from 188.165.22.36
Aug 10 13:36:27 vpn sshd[10419]: input_userauth_request: invalid user postgres [preauth]
Aug 10 13:36:27 vpn sshd[10419]: pam_unix(sshd:auth): check pass; user unknown
Aug 10 13:36:27 vpn sshd[10419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.22.36
Aug 10 13:36:29 vpn sshd[10419]: Failed password for invalid user postgres from 188.165.22.36 port 54462 ssh2
Aug 10 13:36:29 vpn sshd[10419]: Received disconnect from 188.165.22.36: 11: Normal Shutdown, Thank you for playing [preauth]
Aug 10 13:36:52 vpn sshd[10422]: Invalid user apache from 188.165.22.36
Aug 10 13:36:52 vpn sshd[10422]: input_userauth_request: invalid user apache [preauth]
Aug 10 13:36:52 vpn sshd[10422]: pam_unix(sshd:auth): check pass; user unknown
Aug 10 13:36:52 vpn sshd[10422]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.22.36
Aug 10 13:36:54 vpn sshd[10422]: Failed password for invalid user apache from 188.165.22.36 port 46026 ssh2
Aug 10 13:36:54 vpn sshd[10422]: Received disconnect from 188.165.22.36: 11: Normal Shutdown, Thank you for playing [preauth]
Aug 10 13:37:18 vpn sshd[10424]: Invalid user deploy from 188.165.22.36
Aug 10 13:37:18 vpn sshd[10424]: input_userauth_request: invalid user deploy [preauth]
Aug 10 13:37:18 vpn sshd[10424]: pam_unix(sshd:auth): check pass; user unknown
Aug 10 13:37:18 vpn sshd[10424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.22.36
Aug 10 13:37:20 vpn sshd[10424]: Failed password for invalid user deploy from 188.165.22.36 port 36422 ssh2
Aug 10 13:37:20 vpn sshd[10424]: Received disconnect from 188.165.22.36: 11: Normal Shutdown, Thank you for playing [preauth]
Aug 10 13:37:43 vpn sshd[10427]: Invalid user docker from 188.165.22.36
Aug 10 13:37:43 vpn sshd[10427]: input_userauth_request: invalid user docker [preauth]
Aug 10 13:37:43 vpn sshd[10427]: pam_unix(sshd:auth): check pass; user unknown
Aug 10 13:37:43 vpn sshd[10427]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.22.36
Aug 10 13:37:45 vpn sshd[10427]: Failed password for invalid user docker from 188.165.22.36 port 54348 ssh2
Aug 10 13:37:45 vpn sshd[10427]: Received disconnect from 188.165.22.36: 11: Normal Shutdown, Thank you for playing [preauth]
Aug 10 13:38:09 vpn sshd[10431]: Invalid user django from 188.165.22.36
Aug 10 13:38:09 vpn sshd[10431]: input_userauth_request: invalid user django [preauth]
Aug 10 13:38:09 vpn sshd[10431]: pam_unix(sshd:auth): check pass; user unknown
Aug 10 13:38:09 vpn sshd[10431]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.22.36
Aug 10 13:38:11 vpn sshd[10431]: Failed password for invalid user django from 188.165.22.36 port 43352 ssh2
Aug 10 13:38:11 vpn sshd[10431]: Received disconnect from 188.165.22.36: 11: Normal Shutdown, Thank you for playing [preauth]
Aug 10 13:38:37 vpn sshd[10435]: Invalid user git from 188.165.22.36
Aug 10 13:38:37 vpn sshd[10435]: input_userauth_request: invalid user git [preauth]
Aug 10 13:38:37 vpn sshd[10435]: pam_unix(sshd:auth): check pass; user unknown
Aug 10 13:38:37 vpn sshd[10435]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.22.36
Aug 10 13:38:39 vpn sshd[10435]: Failed password for invalid user git from 188.165.22.36 port 34090 ssh2
Aug 10 13:38:39 vpn sshd[10435]: Received disconnect from 188.165.22.36: 11: Normal Shutdown, Thank you for playing [preauth]
[root@vpn easy-rsa]#