Fedora Networking :: Kmanager-vpnc Vpn Key Lifetime Limit - GUI Doesn't Provide A Location To Enter Information
Jan 6, 2011
I am using KNetworkmanager-vpnc to VPN back to the office from home, the vpn connection works fine - for 15 minutes then I am disconnected. I am fairly certain that this is related to the Phase 1 key lifetime limit. The Knetworkmanager-vpnc GUI does not provide a location to enter this information. I think I found the config file that holds the connection information at /home/<user>/.kde/share/apps/networkmanagement/connections/ I just don't know the proper syntax to put in the file to specify a key life limit. Anyone out there know how to do this? I am using Fedora 14 x64 with knetworkmanager-vpnc 1.0.9-0.28.
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Jun 23, 2009
Since I installed FC11 vpnc stop working. I get "vpnc: no response from target." I tried running it with "strace" and the reason is a timeout: poll([{fd=3, events=POLLIN}], 1, 4000) = 0 (Timeout)
I tried google and adding "NAT Traversal Mode cisco-udp" to the config file works for some people but not for me Does anyone had experience with vpnc 0.5.3 in FC11?
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Jun 27, 2011
how nobody else could have run into this in the meantime. [URL] Two friends of mine are having the same issue on Ubuntu-11.4-machines. In short: Connecting to the Cisco-VPN via shell-command "vpnc" works flawlessly, whereas NetworkManager just doesn't connect at all. We had this working in older versions of Fedora/Ubuntu about some months ago...
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Feb 2, 2010
In fc10 & fc11 everything worked well with vpnc.
With fc12 vpnc starts allows me to connect to my work site then everything works fine til I try and start a remote desktop connections to a windows client use tsclient. All I get is a blackscreen and my laptop is hung.
At work without the vpnc it works fine if I start the vpnc from nm it performs the exact same way and I get the blackscreen.
I have disable selinux.I also disabled the firewall
there was another gentlemen on here with the same issue.
The only way out is a hard reboot and there are no messages in the logs that say there were any problems.
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Jan 13, 2010
I've been trying to connect to my office Cisco VPN several time using the network-manager-vpnc GUI in Ubuntu Karmic with no success. I read a couple of articles and i tried using the direct command line way:
Code:
sudo vpnc office
with the following /etc/vpnc/office.conf file:This is fictional data
Code:
IPSec gateway vpn.office.com
IPSec ID office
IPSec secret 0ff1c3
which worked perfecly.
So i went back to the Network Manager GUI way and i used the same credentials. Same fictional data I got a libnotify message telling me it couldn't connect.Anyone know how i could troubleshoot this issue? Would be great to have it integrated in gnome instead of running a background command which is not tracked by nwm.
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Apr 17, 2011
I select my location and 'Save' it, this damn thing continues to pop-up, either on the same Search, or when a new search is made.I hoped Adblock Plus would stop it but it doesn't detect it automatically and trying to do it manually doesn't work either.I was sure that there would be a plugin for this but there seems to be no mention of the problem in eBay-related plugins.Opera used to do this occasionally as well, so it's not confined to Firefox.
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Nov 5, 2010
I have a couple VPNs I use for work, and after installing F14 x86_64 it is failing:
Code:
Nov 5 12:40:57 raykj NetworkManager[4106]: <info> VPN service 'vpnc' started (org.freedesktop.NetworkManager.vpnc), PID 4203
Nov 5 12:40:57 raykj NetworkManager[4106]: <info> VPN service 'vpnc' appeared; activating connections
[Code]....
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Jan 6, 2011
I have been trying to connect to my University's VPN Server and for some reason vpnc fails. I have configured the vpn settings the same way I did for the past two years. They worked properly on Fedora 12 and 13, but for some reason fails on Fedora 14.
Code:
Jan 6 16:45:20 exodusprime NetworkManager[1269]: <info> Starting VPN service 'vpnc'...
Jan 6 16:45:20 exodusprime NetworkManager[1269]: <info> VPN service 'vpnc' started (org.freedesktop.NetworkManager.vpnc), PID 11731
Jan 6 16:45:20 exodusprime NetworkManager[1269]: <info> VPN service 'vpnc' appeared; activating connections
Jan 6 16:45:21 exodusprime NetworkManager[1269]: <info> VPN plugin state changed: 3
Jan 6 16:45:21 exodusprime NetworkManager[1269]: <info> VPN connection 'Swinburne University VPN' (Connect) reply received.
code....
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Mar 7, 2011
Problem with fedora 13, I am no longer able set up a virtual private network using vpn. The following error message appers:
"/usr/sbin/vpnc: no response from target"
No problem when connecting with ubuntu or windows.
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Aug 3, 2010
I am having problems accessing my work desktop through my home computer running Fedora 13. I am able to remote into work through MAC and Windows XP. I loaded vpnc and was able to connect to the concentrator. I also able to ping it too. I cannot connect to my desktop using rdesktop. I get error message �Unable to connect, socket is unavailable. I cannot ping to the desktop.
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Nov 24, 2010
I am having difficulties in establishing a vpn connection using vpnc (or NetworkManaager-vpnc).
As long as the openswan IPsec daemon is running, vpnc-helper quits with the error message
Quote:
Failed to bind to 0.0.0.0:500: Address already in use
[user@computer ...]# vpnc-helper --local--port 0
If I use NetworkManager-vpnc, then establishing the connection simply fails.
Using the --local-port 0 option does not change anything.
If I stop the ipsec service (service ipsec stop) then establishing the connectiong works, both with NetworkManager-vpnc and the console tool, but apparently the network traffic is not routed via the VPN - in my case this means that I cannot access hosts within the vpn and stuff.
Funny thing is - on my notebook from where I connect via WLAN, everything works fine. With Fedora 13 everything works fine, too.
Does anybody have an idea how to enforce that the vpn connection is actually used?
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Oct 29, 2010
i am trying to install googlesitemap generator in centOs but i got a problem /usr/sbin/apache2ctl is not a supported Apache binary or control script Do you want to enter a different location for the Apache binary or control script? [Y/n] i am getting this error.
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Aug 4, 2010
i've configured my laptop so i can use my domain account (active directory win 2003 DC) to logon to my machine. Now i'd like to browse and mount shares etc using my logon information. Now when i connect to a share with nautilus it tells me 'guest' can't log in and i need to re-enter my user info. This is a real pain since our passwords change often. Is there some way i can use PAM to authenticate? I've searched everywhere, but you only find info about the other way round (win->linux).
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Nov 6, 2009
I'm looking for sm-notify, which should be part of nfs-utils, but isn't.
I need this for NFS over TCP failover. Where can i find it?
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Apr 9, 2010
Ubuntu LTS 8.04 + DHCP. Works fine except for fixed addresses. I mean all devices which need to get fixed IP according to their MACs don't get them and keep to receive random IPs from the range (although almost everytime all machines receive the same IP they got from DHCP for the first time).
The following config was created by Webmin interface.
At the one of the ubuntu forums i was advised to carry host description out of the subnet description.
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Jun 11, 2011
How exactly do you hide information when downloading with WGET e.g. is there a parameter that can hide the download location, or extra information and only show the important information such as progress of the download?
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Apr 8, 2010
Ubuntu LTS 8.04 + DHCP. Works fine except for fixed addresses. I mean all devices which need to get fixed IP according to their MACs don't get them and keep to receive random IPs from the range (almost everytime all machines receive the same IP they got from DHCP for the first time).
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Aug 20, 2010
I have a problem with mediatomb. I installed it from official ubuntu repo and when someone is trying to get some audio files via UPnP there are visible only namefiles istead of title from tags. It strange because MediaTomb provides album covers from tags, but no album, genre or title. How do I configure that ? MediaTomb from repo has taglib support but no id3lib.
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Jan 23, 2011
I found a strange problem when I use gdb in eclipse to debug. When I step in the program, the register RIP(I'm using x86_64 machine and that's EIP in 32 bit mode) shows correctly but the line stepping in the source code may be far from the correct line. For example, when there is no loop in the source code, the RIP keeps on increasing and the current instruction pointer goes back to several lines back. I'm sure the source code is the right one because I when I checked the memory and local variables after several lines the values are all correct. The source code has many empty lines and does it matters with GDB?
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Jan 12, 2011
I am pasting sudo commands without problems as a user (ales in my case) and then immediately the ask the user password.
The keyboard seems to be dead, no keys work, not allowing me to enter the password.
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Jan 9, 2010
I'm having problems with vpnc on F12 that work fine on F10 and F11. On F12, I can connect and can do some activities, but so far I noticed the following (show-stopping) issues:Attempting to connect to an Oracle database using either sqlplus or TORa hangs and eventually times out. I tried both the 11G and 10G instant clients.Copying a file to the host via a smb:// mount in nautilus freezes. An empty file is created though.
A rdesktop client opens a "black" window and goes no further. I attempted to downgrade vpnc on my F12 workstation from vpnc-0.5.3-4.fc12.x86_64 to vpnc-0.5.3-3.fc11.x86_64 to no avail. I also downgraded libgcrypt too and this didn't help either. Moreover, I upgraded these to the F13 rawhide version - still no luck.
I also confirmed on a F11 virtual machine that these work and that it doesn't work on 2 x64 and 1 x386 F12 machines. (The configuration and the host are the same in all cases.)
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Jul 22, 2009
I have a new Dell R710 dual processor machine I'm trying to install Fedora 11 x86_64 on (all versions I mention in this post are x86_64 bit). I downloaded the cd iso files, burned them to cd (I don't have a DVD burner), then told my machine to boot to the optical drive.
I get a very brief introduction message about ISOLINUX then the monitor refreshes and gives me the following message: "Press the <Enter> key to begin the installation process."
Naturally, I press the Enter key(s) on my keyboard. Nothing happens. I try Alt ASCII combinations that might mimic an Enter key. No dice. ctrl-alt-delete works, however, and the machine reboots.
My checksums for the iso's are perfect, and the install process triggers perfectly on other machines. Just not this one.
After much vain research, I download the Fedora 11 Live-KDE, burn it to CD and try it. It doesn't work - the same thing happens. I tried the net install, and it doesn't work either.
On a lark, I download the Fedora 10 Live KDE iso and burn it to cd. It works perfectly and skips the "Enter" phrase entirely. I take my Fedora 11 Live KDE disc and put it in another machine and it, too, works perfectly, which leads me to believe my cd burns are fine.
I've also used usb creator to create a bootable USB drive. It doesn't ask me to press enter - it just fails with a really arcane IF=0 error (arcane to me, anyway).
So I'm at a loss. I'd like to install Fedora 11 on this machine, but may end up with Fedora 10 or CentOS if I can't figure this out.
Is there some weird BIOS setting somewhere I'm missing? I find it really weird that my fedora 10 cd works, but my fedora 11 cd does not (but my fedora 11 cd works in other machines).
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Sep 3, 2009
I'm trying to write a program which would get information from a webpage and display the information on my desktop sort of like a widget. I kind of remember there being something like this already made, but for the life of me I can't remember what it's calledDoes anyone know?
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Sep 2, 2010
Messages are stuck in my server's /var/spool/mqueue/ folder beyond the lifetime I have specified in confTO_QUEUERETURN (5d). Any idea why this could be? The file permissions appear fine; files in the mqueue folder show rights of: Code:-rw------- 1 root smmspThis is causing an issue because the queues are slowly getting larger and larger. I'm seeing the queue size consistently growing. maillog shows entries like: Code:grew WorkList for /var/spool/mqueue to 28000Just thinking outloud -- could the queue runner not be completing it's job in time? Maybe I could check with time sendmail -q
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Jun 12, 2010
I just upgraded Ubuntu 10.04 LTS. Now when I use vpnc to connect from the command line using vpnc-connect, I'm not only prompted for my password as usual, but now also being prompted for a "Passcode". Here's what the login attempt looks like:
Enter password for jegan@some.vpnhost.net:
Passcode for VPN jegan@216.23.18.33:
I've been using the same /etc/vpnc/default.conf file for years.Note that I do not have an /etc/vpnc.conf, or any of the other configuration files that vpnc checks for.Here's a modified copy of my /etc/vpnc/default.conf file:
## generated by pcf2vpnc
IPSec ID CRL-Qfe
IPSec secret XM-j-245Rv[code].............
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Feb 28, 2011
I use VPNC to connect to a Cisco VPN. I am able to connect, but some issues exist when I use SSH. For example, I login through SSH to a computer in the VPN and I execute ls => it works. If I execute ls -la => connection stalls. I think it stalls every time it is supposed to return more content (top, ls /etc).
If I do scp from my end to server => works. If I do scp from server to my end => connection stalls.
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Jul 21, 2011
I'm trying to setup a VPN using VPNC. All is well and I can create the VPN.
The problem is that CNTLM does not want to connect in the VPN Further more I am not sure what to look for? The logs are empty and CNTLM only reports 502 Parent proxy unreacheable.
How can I trace what the problem is?
My setup:
Ubuntu 10.10 64
CNTLM 0.91~rc6-0ubuntu1.1
VPNC 0.5.3r449-2
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Apr 17, 2009
What are they? Before they were not required to set up an internet connection(wired, I'm giving up on wireless for the moment) and now they are. I asked the lady at my isp and she didn't know. What should I enter in the blank for search domains?
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Oct 19, 2009
I'm having a problem that seems to plague a lot of people judging from my research on the web. I have a hosting provider that limits the number of incoming connections to the shared host to 50 per IP.
I have a single IP for outbound connections and I use Squid as a proxy server.
Lately I've tripped across the 50 connection limit frequently - and that's with only 1 user. It seems the problem is related to the performance you can get out of a desktop these days. Its not impossible to have several browsers open with several connections to different sites on the same server - and boom - locked out!
So it occurred to me that there must be some way to limit the number of outbound connections in the kernel - but I've not found it. I did find that Microsoft had been limiting the number of outbound connections in XP to 10 to address the virus problem, and I've found countless hosting complaints and dialog on the subject with no easy solution.
So my question is simply, does anyone know how to limit the number of OUTBOUND connections to a single IP in the kernel?
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Aug 11, 2010
I installed network-manager-vpnc, configured cisco vpn through NetworkManager. It works slow, but the bigger problem is that after minute or so the connection just freezes.Then I tried kvpnc. It works like it should from speed point of view. But it also hangs up after minute or two.Tried to change MTU of my wired connection to 1500 - no good.Tried to uncomment line in /etc/ppp/options "mru 542" - no good.
Created /var/run/vpnc because it was giving some error "can't open pidfile /var/run/vpnc/pid for writing".From logs everything seems fine except for "nm-dispatcher.action:Script '/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1." in last line. If I use kvpnc it gives no errors.SO, how do I debug this thing or does anyone knows something I don't in this case?
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