Настройка VPN-сервера на CentOS

Job for iptables.service failed because the control process exited with error code. See "systemctl status iptables.service" and "journalctl -xe" for details.

* iptables.service - IPv4 firewall with iptables
   Loaded: loaded (/usr/lib/systemd/system/iptables.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Tue 2017-03-28 17:41:47 UTC; 3min 8s ago
  Process: 469 ExecStart=/usr/libexec/iptables/iptables.init start (code=exited, status=1/FAILURE)
 Main PID: 469 (code=exited, status=1/FAILURE)
 
Mar 28 17:41:47 nscmobvm systemd[1]: Starting IPv4 firewall with iptables...
Mar 28 17:41:47 nscmobvm iptables.init[469]: iptables: Applying firewall rules: iptables-restore: line 14 failed
Mar 28 17:41:47 nscmobvm iptables.init[469]: [FAILED]
Mar 28 17:41:47 nscmobvm systemd[1]: iptables.service: main process exited, code=exited, status=1/FAILURE
Mar 28 17:41:47 nscmobvm systemd[1]: Failed to start IPv4 firewall with iptables.
Mar 28 17:41:47 nscmobvm systemd[1]: Unit iptables.service entered failed state.
Mar 28 17:41:47 nscmobvm systemd[1]: iptables.service failed.

# sample configuration for iptables service
# you can edit this manually or use system-config-firewall
# please do not ask us to add additional ports/services to this default configuration
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT