私は自分のVPSにopenVPNを持っていて、2台のコンピュータ(自宅、職場)からubuntuをオンボードで接続しています。今私は職場で私のVPNに接続することができません、私は企業ネットワークのいくつかの変化、それを引き起こすかもしれない、問題を見つける方法は?
それを示す:
Jun 4 15:03:11 u200 NetworkManager[906]: <info> Starting VPN service 'openvpn'...
Jun 4 15:03:11 u200 NetworkManager[906]: <info> VPN service 'openvpn' started (org.freedesktop.NetworkManager.openvpn), PID 3585
Jun 4 15:03:11 u200 NetworkManager[906]: <info> VPN service 'openvpn' appeared; activating connections
Jun 4 15:03:11 u200 NetworkManager[906]: <info> VPN plugin state changed: init (1)
Jun 4 15:03:11 u200 NetworkManager[906]: <info> VPN plugin state changed: starting (3)
Jun 4 15:03:11 u200 NetworkManager[906]: <info> VPN connection 'VPN *****' (Connect) reply received.
Jun 4 15:03:11 u200 nm-openvpn[3588]: OpenVPN 2.2.1 i686-linux-gnu [SSL] [LZO2] [EPOLL] [PKCS11] [eurephia] [MH] [PF_INET6] [IPv6 payload 20110424-2 (2.2RC2)] built on Feb 27 2013
Jun 4 15:03:11 u200 nm-openvpn[3588]: WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Jun 4 15:03:11 u200 nm-openvpn[3588]: NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
Jun 4 15:03:11 u200 nm-openvpn[3588]: WARNING: file '/home/******.key' is group or others accessible
Jun 4 15:03:11 u200 nm-openvpn[3588]: LZO compression initialized
Jun 4 15:03:11 u200 nm-openvpn[3588]: UDPv4 link local: [undef]
Jun 4 15:03:11 u200 nm-openvpn[3588]: UDPv4 link remote: [AF_INET]**********:1194
Jun 4 15:03:51 u200 NetworkManager[906]: <warn> VPN connection 'VPN *****' (IP Config Get) timeout exceeded.
Jun 4 15:03:51 u200 nm-openvpn[3588]: SIGTERM[hard,] received, process exiting
Jun 4 15:03:51 u200 NetworkManager[906]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Jun 4 15:03:56 u200 NetworkManager[906]: <info> VPN service 'openvpn' disappeared
Jun 4 15:05:01 u200 CRON[3663]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)