~$ openvpn /etc/openvpn/easy-rsa2/vpn-maschine-client.conf
Wed Feb 22 12:39:45 2012 WARNING: Make sure you understand the semantics of --tls-remote before using it (see the man page).
Wed Feb 22 12:39:45 2012 NOTE: OpenVPN 2.1 requires '--script-security 2' or higher to call user-defined scripts or executables
Wed Feb 22 12:39:45 2012 Cannot load certificate file vpn-maschine-client.crt: error:02001002:system library:fopen:No such file or directory: error:20074002:BIO routines:FILE_CTRL:system lib: error:140AD002:SSL routines:SSL_CTX_use_certificate_file:system lib
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/etc/openvpn# openvpn vpn-maschine-client.conf
Wed Feb 22 12:43:32 2012 WARNING: Make sure you understand the semantics of --tls-remote before using it (see the man page).
Wed Feb 22 12:43:32 2012 NOTE: OpenVPN 2.1 requires '--script-security 2' or higher to call user-defined scripts or executables
Wed Feb 22 12:43:32 2012 WARNING: file 'vpn-maschine-client.key' is group or others accessible
WARN: could not open database for 4096 bits. Skipped
Wed Feb 22 12:43:32 2012 WARNING: normally if you use --mssfix and/or --fragment, you should also set --tun-mtu 1500 (currently it is 1492)
Wed Feb 22 12:43:39 2012 WARNING: 'link-mtu' is used inconsistently, local='link-mtu 1582', remote='link-mtu 1590'
Wed Feb 22 12:43:39 2012 WARNING: 'tun-mtu' is used inconsistently, local='tun-mtu 1524', remote='tun-mtu 1532'
Wed Feb 22 12:43:41 2012 WARNING: potential route subnet conflict between local LAN [192.168.178.0/255.255.255.0] and remote VPN [0.0.0.0/0.0.0.0]