Pues en teoría tengo los mismos ntp en el server zentyal que en los clientes (linux mint)
hora.rediris.es
hora.roa.es
ntp.ubuntu.com
Lo que si que es cierto es que me aparecen los siguientes mensajes:
Jun 24 23:53:05 Neo-Mint ntpd_intres[12868]: host name not found: ntp.ubuntu.com
Jun 24 23:53:21 Neo-Mint ntpdate[12971]: Can't find host hora.rediris.es: Name or service not known (-2)
Jun 24 23:53:35 Neo-Mint ntpd_intres[12868]: parent died before we finished, exiting
Jun 24 23:54:41 Neo-Mint ntpdate[12971]: Can't find host hora.roa.es: Name or service not known (-2)
Jun 24 23:54:43 Neo-Mint nm-openvpn[12889]: [DOMAINVPN] Inactivity timeout (--ping-restart), restarting
Jun 24 23:54:43 Neo-Mint nm-openvpn[12889]: SIGUSR1[soft,ping-restart] received, process restarting
Jun 24 23:54:45 Neo-Mint nm-openvpn[12889]: WARNING: Make sure you understand the semantics of --tls-remote before using it (see the man page).
Jun 24 23:54:45 Neo-Mint nm-openvpn[12889]: NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
Jun 24 23:54:45 Neo-Mint nm-openvpn[12889]: Re-using SSL/TLS context
Jun 24 23:54:45 Neo-Mint nm-openvpn[12889]: LZO compression initialized
Jun 24 23:54:45 Neo-Mint nm-openvpn[12889]: UDPv4 link local: [undef]
Jun 24 23:54:45 Neo-Mint nm-openvpn[12889]: UDPv4 link remote: [AF_INET]xx.xx.xx.xx:1194
Jun 24 23:54:47 Neo-Mint nm-openvpn[12889]: /sbin/ifconfig tap2 0.0.0.0
Jun 24 23:54:47 Neo-Mint avahi-daemon[936]: Interface tap2.IPv6 no longer relevant for mDNS.
Jun 24 23:54:47 Neo-Mint avahi-daemon[936]: Leaving mDNS multicast group on interface tap2.IPv6 with address fe80::14b8:3fff:fe33:767a.
Jun 24 23:54:47 Neo-Mint avahi-daemon[936]: Interface tap2.IPv4 no longer relevant for mDNS.
Jun 24 23:54:47 Neo-Mint avahi-daemon[936]: Leaving mDNS multicast group on interface tap2.IPv4 with address 192.168.150.54.
Jun 24 23:54:47 Neo-Mint avahi-daemon[936]: Withdrawing address record for fe80::14b8:3fff:fe33:767a on tap2.
Jun 24 23:54:47 Neo-Mint avahi-daemon[936]: Withdrawing address record for 192.168.150.54 on tap2.
Jun 24 23:54:47 Neo-Mint avahi-daemon[936]: Withdrawing workstation service for tap2.
Jun 24 23:54:47 Neo-Mint nm-openvpn[12889]: SIGTERM[hard,] received, process exiting
Jun 24 23:54:48 Neo-Mint NetworkManager[940]: <info> Policy set 'Auto eth0' (eth0) as default for IPv4 routing and DNS.
Jun 24 23:54:48 Neo-Mint NetworkManager[940]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/tap2, iface: tap2)
Jun 24 23:54:54 Neo-Mint NetworkManager[940]: <info> VPN service 'openvpn' disappeared
Y se me desconecta y conecta todo el rato... la verdad es que me tiene preocupado porque lo hemos puesto el server en producción y no conseguimos hacerlo funcionar todo lo fino que necesitamos.
Gracias, un saludo.