W komunikacie błędu masz podane - sprawdź wynik tej komendy:
systemctl status openvpn@server.service
Najlepiej uruchom ręcznie polecenie, które znajduje się w polu ExecStart= w pliku tej usługi. Sprawdź czy ma parametry --debug albo -v (verbose). Będzie więcej informacji.
Po wpisaniu tego pierwszego polecenia wywala mi następujący kod:
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 sob 2018-01-20 14:30:26 CET; 31s ago
Process: 21738 ExecStart=/usr/sbin/openvpn --cd /etc/openvpn/ --config %i.conf (code=exited, status=1/FAILURE)
Main PID: 21738 (code=exited, status=1/FAILURE)
sty 20 14:30:26 vps505108.ovh.net systemd[1]: Starting OpenVPN Robust And Highly Flexible Tunneling Application On server...
sty 20 14:30:26 vps505108.ovh.net systemd[1]: openvpn@server.service: main process exited, code=exited, status=1/FAILURE
sty 20 14:30:26 vps505108.ovh.net systemd[1]: Failed to start OpenVPN Robust And Highly Flexible Tunneling Application On server.
sty 20 14:30:26 vps505108.ovh.net systemd[1]: Unit openvpn@server.service entered failed state.
sty 20 14:30:26 vps505108.ovh.net systemd[1]: openvpn@server.service failed.
Po wpisaniu tego polecenia : " journalctl -xe "
Mam następujący kod:
sty 20 14:33:19 vps505108.ovh.net sshd[21789]: Failed password for root from 42.
sty 20 14:33:20 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requir
sty 20 14:33:21 vps505108.ovh.net sshd[21789]: Failed password for root from 42.
sty 20 14:33:22 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requir
sty 20 14:33:24 vps505108.ovh.net sshd[21791]: pam_unix(sshd:auth): authenticati
sty 20 14:33:24 vps505108.ovh.net sshd[21791]: pam_succeed_if(sshd:auth): requir
sty 20 14:33:24 vps505108.ovh.net sshd[21789]: Failed password for root from 42.
sty 20 14:33:25 vps505108.ovh.net sshd[21791]: Failed password for root from 182
sty 20 14:33:25 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requir
sty 20 14:33:26 vps505108.ovh.net sshd[21791]: pam_succeed_if(sshd:auth): requir
sty 20 14:33:27 vps505108.ovh.net sshd[21789]: Failed password for root from 42.
sty 20 14:33:28 vps505108.ovh.net sshd[21791]: Failed password for root from 182
sty 20 14:33:28 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requir
sty 20 14:33:28 vps505108.ovh.net sshd[21791]: pam_succeed_if(sshd:auth): requir
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: Failed password for root from 42.
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: error: maximum authentication att
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: Disconnecting: Too many authentic
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: PAM 5 more authentication failure
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: PAM service(sshd) ignoring max re
sty 20 14:33:30 vps505108.ovh.net sshd[21791]: Failed password for root from 182
sty 20 14:33:31 vps505108.ovh.net sshd[21791]: Received disconnect from 182.100.
sty 20 14:33:31 vps505108.ovh.net sshd[21791]: Disconnected from 182.100.67.129
sty 20 14:33:31 vps505108.ovh.net sshd[21791]: PAM 2 more authentication failure
lines 1032-1054/1054 (END)
sty 20 14:33:19 vps505108.ovh.net sshd[21789]: Failed password for root from 42.7.26.85 port 15506 ssh2
sty 20 14:33:20 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
sty 20 14:33:21 vps505108.ovh.net sshd[21789]: Failed password for root from 42.7.26.85 port 15506 ssh2
sty 20 14:33:22 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
sty 20 14:33:24 vps505108.ovh.net sshd[21791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.100.67.129 user=root
sty 20 14:33:24 vps505108.ovh.net sshd[21791]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
sty 20 14:33:24 vps505108.ovh.net sshd[21789]: Failed password for root from 42.7.26.85 port 15506 ssh2
sty 20 14:33:25 vps505108.ovh.net sshd[21791]: Failed password for root from 182.100.67.129 port 18757 ssh2
sty 20 14:33:25 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
sty 20 14:33:26 vps505108.ovh.net sshd[21791]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
sty 20 14:33:27 vps505108.ovh.net sshd[21789]: Failed password for root from 42.7.26.85 port 15506 ssh2
sty 20 14:33:28 vps505108.ovh.net sshd[21791]: Failed password for root from 182.100.67.129 port 18757 ssh2
sty 20 14:33:28 vps505108.ovh.net sshd[21789]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
sty 20 14:33:28 vps505108.ovh.net sshd[21791]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: Failed password for root from 42.7.26.85 port 15506 ssh2
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: error: maximum authentication attempts exceeded for root from 42.7.26.85 port 15506 ssh2 [preauth]
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: Disconnecting: Too many authentication failures [preauth]
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: PAM 5 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.7.26.85 user=root
sty 20 14:33:30 vps505108.ovh.net sshd[21789]: PAM service(sshd) ignoring max retries; 6 > 3
sty 20 14:33:30 vps505108.ovh.net sshd[21791]: Failed password for root from 182.100.67.129 port 18757 ssh2
sty 20 14:33:31 vps505108.ovh.net sshd[21791]: Received disconnect from 182.100.67.129 port 18757:11: [preauth]
sty 20 14:33:31 vps505108.ovh.net sshd[21791]: Disconnected from 182.100.67.129 port 18757 [preauth]
sty 20 14:33:31 vps505108.ovh.net sshd[21791]: PAM 2 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.100.67.129 user=root
W komunikacie błędu masz podane - sprawdź wynik tej komendy:
systemctl status openvpn@server.service
Najlepiej uruchom ręcznie polecenie, które znajduje się w polu ExecStart= w pliku tej usługi. Sprawdź czy ma parametry --debug albo -v (verbose). Będzie więcej informacji.
Natomiast jeśli chodzi o uruchomienie ręcznie "ExecStart= w pliku tej usługi" czyli w konfiguracji openvpn ?
Proszę o wyrozumiałość gdyż dopiero się uczę.
Nie. Chodzi o ręczne uruchomienie, które wskazane jest w polu ExecStart= w pliku usługi. Nieważne. Masz w tym komunikacie, uruchom tak - jako root:
openvpn --cd /etc/openvpn --config server.conf --verb 5
W razie czego sprawdź gdzie masz dokładnie plik konfiguracji w katalogu /etc/openvpn.
Manual:
https://openvpn.net/index.php/open-source/documentation/manuals/65-openvpn-20x-manpage.html
Porównaj z innymi poradnikami:
https://www.linux.com/blog/how-install-openvpn-centos-7
https://www.howtoforge.com/tutorial/how-to-install-openvpn-on-centos-7/
https://www.digitalocean.com/community/tutorials/how-to-setup-and-configure-an-openvpn-server-on-centos-7
Mimo różnic zajrzyj też tutaj:
https://wiki.archlinux.org/index.php/OpenVPN .