Dan Williams schrieb:
> On Tue, 2010-02-16 at 14:46 +0100, rh wrote:
>   
>> R.Hnat
>>
>>
>> Dan Williams schrieb: 
>>     
>>> On Sat, 2010-02-13 at 12:33 +0100, rh wrote:
>>>   
>>>       
>>>> Dan Williams schrieb: 
>>>>     
>>>>         
>>>>> On Thu, 2010-02-11 at 15:40 +0100, rh wrote:
>>>>>   
>>>>>       
>>>>>           
>>>>>> R.Hnat
>>>>>>
>>>>>>
>>>>>> Dan Williams schrieb: 
>>>>>>     
>>>>>>         
>>>>>>             
>>>>>>> On Tue, 2010-02-09 at 07:03 +0100, rh wrote:
>>>>>>>   
>>>>>>>       
>>>>>>>           
>>>>>>>               
>>>>>>>> Dan Williams schrieb: 
>>>>>>>>     
>>>>>>>>         
>>>>>>>>             
>>>>>>>>                 
>>>>>>>>> On Sat, 2010-01-30 at 10:00 +0100, rh wrote:
>>>>>>>>>   
>>>>>>>>>       
>>>>>>>>>           
>>>>>>>>>               
>>>>>>>>>                   
>>>>>>>>>> Dan Williams schrieb: 
>>>>>>>>>>     
>>>>>>>>>>         
>>>>>>>>>>             
>>>>>>>>>>                 
>>>>>>>>>>                     
>>>>>>>>>>> On Fri, 2010-01-29 at 15:12 +0100, rh wrote:
>>>>>>>>>>>   
>>>>>>>>>>>       
>>>>>>>>>>>           
>>>>>>>>>>>               
>>>>>>>>>>>                   
>>>>>>>>>>>                       
>>>>>>>>>>>> I try to connect to an OpenVPN Server (Located on an IPCop) from my
>>>>>>>>>>>> Ubuntu Box. I have Configured Netmanager with all necessary 
>>>>>>>>>>>> parameters 
>>>>>>>>>>>> Parameters following an IPCop Howto. But there happens nothing 
>>>>>>>>>>>> when i
>>>>>>>>>>>> try to connect. There are not any Logmessages in /var/log/message, 
>>>>>>>>>>>> there
>>>>>>>>>>>> is no error message, simply no reaction. I have installed
>>>>>>>>>>>> Network-Manager and network-Manager-OpenVpn and the
>>>>>>>>>>>> Network-Manager-Applet. What could that be?
>>>>>>>>>>>>     
>>>>>>>>>>>>         
>>>>>>>>>>>>             
>>>>>>>>>>>>                 
>>>>>>>>>>>>                     
>>>>>>>>>>>>                         
>>>>>>>>>>> You'll need to reboot after installing a new VPN plugin package.  
>>>>>>>>>>> If you
>>>>>>>>>>> do that, does anything different happen?
>>>>>>>>>>>
>>>>>>>>>>> Dan
>>>>>>>>>>>   
>>>>>>>>>>>       
>>>>>>>>>>>           
>>>>>>>>>>>               
>>>>>>>>>>>                   
>>>>>>>>>>>                       
>>>>>>>>>> No this does not change anything. It is just like network-manager
>>>>>>>>>> was'nt there. But i can see the process whith 'ps ax'. And i can 
>>>>>>>>>> start
>>>>>>>>>> the VPN using the 'openvpn' command from the commandline.
>>>>>>>>>>     
>>>>>>>>>>         
>>>>>>>>>>             
>>>>>>>>>>                 
>>>>>>>>>>                     
>>>>>>>>> Have you configured the connection using nm-connection-editor in the 
>>>>>>>>> VPN
>>>>>>>>> tab?
>>>>>>>>>
>>>>>>>>> Dan
>>>>>>>>>
>>>>>>>>>   
>>>>>>>>>       
>>>>>>>>>           
>>>>>>>>>               
>>>>>>>>>                   
>>>>>>>> Of course I have configured with nm-connection-editor .
>>>>>>>>     
>>>>>>>>         
>>>>>>>>             
>>>>>>>>                 
>>>>>>> Ok, and you're using the applet menu to start the openvpn connection?
>>>>>>> If you do this, then choose your VPN from the applet, do you get any
>>>>>>> messages?
>>>>>>>
>>>>>>> killall -TERM nm-openvpn-service
>>>>>>> OPENVPN_DEBUG=1 /usr/libexec/nm-openvpn-service
>>>>>>>
>>>>>>> If that doesn't work, can you attach your ~/.xsession-errors file so we
>>>>>>> can see if it's a problem on the GUI side?
>>>>>>>
>>>>>>> Dan
>>>>>>>
>>>>>>>   
>>>>>>>       
>>>>>>>           
>>>>>>>               
>>>>>> No there is no reaction.
>>>>>>
>>>>>> r...@ligeti:~$ killall -TERM nm-openvpn-service
>>>>>> nm-openvpn-service: no process found
>>>>>> r...@ligeti:~$ OPENVPN_DEBUG=1 /usr/libexec/nm-openvpn-service
>>>>>> bash: /usr/libexec/nm-openvpn-service: No such file or directory
>>>>>>     
>>>>>>         
>>>>>>             
>>>>> Oh sorry... Debian-based distros put it elsewhere.  Try this:
>>>>>
>>>>> killall -TERM nm-openvpn-service
>>>>> OPENVPN_DEBUG=1 /usr/lib/network-manager-openvpn/nm-openvpn-service
>>>>>
>>>>> and then lets see what it prints out.  If it's not there, then
>>>>>
>>>>> dpkg -L network-manager-openvpn | grep nm-openvpn-service
>>>>>
>>>>> will tell you where the binary is located.
>>>>>
>>>>> Dan
>>>>>
>>>>>   
>>>>>       
>>>>>           
>>>> OPENVPN_DEBUG=1 /usr/lib/network-manager-openvpn/nm-openvpn-service does 
>>>> nothing and has to be stopped with ^C.
>>>>     
>>>>         
>>> It won't print anything until it's told to make a VPN connection by
>>> NetworkManager.  So just to confirm, you run this command, and then
>>> you're choosing your VPN connection from the menu to start it, right?
>>> And you get no output?
>>>
>>> And you're running them as root, right?
>>>
>>> Can you provide /var/log/daemon.log for me after this failure has
>>> occurred?
>>>
>>>   
>>>       
>>>> And here is what dpkg... says:
>>>> r...@ligeti:~$ dpkg -L network-manager-openvpn |grep nm-openvpn-service
>>>> /usr/lib/network-manager-openvpn/nm-openvpn-service
>>>> /usr/lib/network-manager-openvpn/nm-openvpn-service-openvpn-helper
>>>> /etc/dbus-1/system.d/nm-openvpn-service.conf
>>>> /etc/NetworkManager/VPN/nm-openvpn-service.name
>>>>
>>>> Might it be that the problem is that all these files are 'root-owned'
>>>> and not executable from a simple user?
>>>>     
>>>>         
>>> No, they are supposed to be root owned since they are security sensitive
>>> and must launch privileged processes (your VPN).  Normally they are
>>> spawned automatically by NetworkManager when needed, so the only time
>>> they are really run by a user is for debugging.
>>>
>>> Hopefully we can get to the bottom of this...
>>>
>>> Dan
>>>
>>>   
>>>       
>> OPENVPN_DEBUG=1 /usr/lib/network-manager-openvpn/nm-openvpn-service does not 
>> outpu anything even when i try to make a VPN-Connection with NetManager.
>> I enclose /var/log/daemon.log. While looking at it it seems to me that 
>> Netmanager is dealing only with eth0. The interface i use for all network 
>> traffic is eth1. Could this be the problem? And if yes how to deal with?
>>     
>
> This could well be.  Note this line:
>
> SCPluginIfupdown: management mode: unmanaged
>
> That means that NetworkManager has been told to ignore any device that's
> listed in /etc/network/interfaces.  If you change "managed" to "true"
> in /etc/NetworkManager/nm-system-settings.conf, does this make stuff
> work?  I believe that on Debian the managed=false value was chose to
> make sure that NM didn't try to take over existing interfaces on upgrade
> to an NM-enabled system (but of course applying the same configuration
> from /etc/network/interfaces anyway so it wouldn't make a difference,
> but...).
>
> Since there are certain parameters that NM needs to know about the
> device's IP configuration and routing to bring up and manage the VPN
> connection, that can only be easily obtained when NM manages the
> underlying network device, only managed devices can be used with
> NM-enabled VPN connections.
>
> So I think managed=true in /etc/NetworkManager/nm-system-settings in the
> [ifupdown] block will do what you want.
>
> Dan
>
>   

I think we are on the right way. Setting managed to 'true' changed the
behaviour. Now, in contrast to before, the configured VPN-Connections in
the NM-Applet are greyed out.
Reinhard
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