Ubuntu Networking :: Accidentally Disabled Networkmanager

May 27, 2010

Using kubuntu 10.04, I accidentally disabled networkmanager on startup for one of the users of my system. This user now has to manually start networkmanager each time after logging in. How can I make kde run networkmanager automatically again?How this happened: when I started a parallel session as an other user, while already connected via networkmanager in my own profile, kde detected this and asked something along the lines of "There's already a networkmanager running, run networkmanager automatically in the future?" Since I was a little confused, I clicked "no", and that's how things are ever since. I thought there would be some system setting that would allow me to restore this setting, but I haven't found it yet...

View 2 Replies


ADVERTISEMENT

Ubuntu Networking :: Removed DHclient3 Accidentally - Network Disabled

Nov 14, 2010

I accidentally removed the dhclient3 file. I had ran chkrootkit and it said it was a possible suspicious file. Once I rebooted, the network was disabled. I am running off the Ubuntu cd by choosing trial. How can I get dhclient3 back onto my installed Ubuntu?

View 3 Replies View Related

Fedora Networking :: NetworkManager: Wireless Disabled By Default?

Jul 9, 2010

I have just installed Fedora 13 on my Lenovo Ideapad S12 (company laptop, evaluating Fedora for companywide use on all laptops) and a facing a weird problem with KDE4 and NetworkManager / knetworkmanager. The laptops wifi card is a Broadcom BCM4312 and I have successfully extracted the necessary b43 firmware. The b43 module loads on boot and the wireless card is activated and ready to use. However, NetworkManager doesn't seem to agree and has wireless disabled by default every time I reboot or even logout / login. I have to check the box manually after which it automatically connects to my wifi network at home.

Any idea where I can check that box automatically on boot?

View 3 Replies View Related

Fedora Networking :: Disabled NetworkManager And Internet Doesn't Work Anymore?

Aug 1, 2011

I recently installed Fedora 15 x86_64 on my new AMD Machine and I'm quite pleased with things thus far.Here's where my problem comes. I mainly bought that machine to help me with Development. More specifically, Virtual Machines for testing purposes. I have installed Fedora 15 x86_64 as a qemu-kvm Virtual Machine and it's working.. for the most part. I am having a whole lot of trouble getting it to connect to the Internet.

My guess is the only way I'm going to reliably do that is to setup a Bridge. Yes/no? However, in order to setup a Bridge I need to disable NetworkManager and that where the fun happens. It completely disables my network connection. I'm probably missing something small, but I can't figure out what I'm missing. I've double checked my ifcfg-em1 multiple times(I've been trying for ~24 hours so far) and all the settings are as they should be.

I've turned NetworkManager off and stopped it(chkconfig and service) and turned network on(chkconfig and service). Theoretically I should simply need to turn off NM and turn on network and things should be fine. no?

Well, aside from adding:

ONBOOT=yes
NM_CONTROLED=no
to ifcfg-em1.

View 7 Replies View Related

Ubuntu Networking :: NetworkManager Taking Scenic Route - Grayed Out - Error "Network Manager Is Disabled"

May 6, 2010

I've just switched from xub to lub, and I must say it's a lot lot faster. There's just one really annoying problem (I have no idea if this is in any way related to LXDE or if it's just due to 10.04): Network Manager only starts about a minute after the rest of the desktop. So my system boots up, I log in, see the applet, but it is greyed out (it tells me "Network Manager is disabled" or something similar). After a minute (approx), it suddenly comes to life and connects me. Now, I think this only happens when I have:

A) set the wireless connection to "all users"
B) given an empty password for the keyring

But when I cancel either of the two above, it doesn't stop it from happening. I've tried updating etc.. to no avail. I've also tried wicd, but for some reason installing wicd from synaptic doesn't remove Network Manager? Anyway, has anyone seen behaviour like this? Any suggestions for first steps to take to see where it's blocking?

View 9 Replies View Related

Debian Configuration :: Click On Icon In System Tray Keeps On Telling Networkmanager Disabled

Apr 11, 2010

It was working until a recent update. I have the icon in my system tray. Networkmanager is running. I have tried to reboot the computer and restart the network manager. All switches that could turn the network off is on. Every time I click on the icon in the system tray it tell me the networkmanager is disabled.

View 11 Replies View Related

Ubuntu Networking :: WIFI Icon Accidentally Removed From Panel?

May 10, 2010

just installed ubuntu 10.4. While exploring most of the basic function, I accidentally removed my WIFI icon from the panel.

View 2 Replies View Related

Ubuntu Networking :: NetworkManager Is Not Running?

May 20, 2010

I'm using version 10.04 of Ubuntu and for some reason, when I install a copy of Ubuntu or Ubuntu Server, I get a 'NetworkManager is not running' message in the notification bar where the network icon should be.What could be causing this? This is happening as soon as I finish installing the OS and I've not changed anything at all.I've been wrestling with this for weeks, trying different commands and trying different ways of setting up the OS to begin with, scouring the internet for answers, but nothing

View 2 Replies View Related

Ubuntu :: When Click On Networking Icon In System Tray - Says Networking Disabled

Jul 13, 2010

I do have internet cause I am using it on W7. The only thing that I have done different is I left the pc on over night so I guess it went to suspend for the first time. Then I powered off. After turning the pc back on and logging in I have no internet. Not even with the Ethernet plugged directly in. There is supposed to be a little blue light on when it sees the wireless and that is off. When I click on the networking icon in the system tray it says networking disabled. It shows no wireless. When I plug directly in I still get nothing. I'm using 10.04

View 2 Replies View Related

Ubuntu Networking :: Acer Travelmate C110 Networking Disabled

Mar 8, 2010

I have just finished installing 9.04 via USB onto an Acer Travelmate C110.For the record, 9.10 refused to even boot on this laptop. I used universal-usb-installer and unetbootin, both without success.The installation completed successfully, except that wireless networking is not enabled. Can someone please point me to the correct resource whereby I can get the wireless nic working.

View 3 Replies View Related

Ubuntu Networking :: Icon Said Networking Disabled But Internet Is Working

Oct 10, 2010

I can't upgrade to Ubuntu 10.10 because it said that there's a problem with my network connection. When there's none, since I am typing this now.

View 2 Replies View Related

Ubuntu Networking :: Networkmanager Not Giving WPA Passphrase

Feb 21, 2010

I've set-up a Linksys WPC54G v5 wireless card using ndiswrapper and the appropriate Marvell driver. It seems to work ok. On my other laptop running Kubuntu with built-in wireless the routing all works fine - I just get prompted by Network Manager for the WPA passphrase and I'm away. However, when I try to connect to my wireless router on thix Xubuntu-based laptop I get really odd security options.

When I try to connect I get a security prompt asking me for a bewildering array of information. There are four basic authentication options under "WPA & WPA2 Enterprise": TLS, LEAP, Tunnelled TLS and Protected EAP. None of those offers a simple passphrase, they all have some combination of username & password with certificates and keys. If I try to connect to other networks in my area, some do just ask for a WPA passphrase, not that I know them to check!

View 1 Replies View Related

Ubuntu Networking :: No AP In NetworkManager With Broadcom BCM4306 (B43)?

Apr 24, 2010

I have problems with my Broadcom BCM4306 (rev 03) on my HP nx6110ng Karmic.NetworkManager does not list any AP, even if there should be some. It did work for some days without problems, but suddenly stopped working. I made a kernel update with the update manager, but I am not sure if this caused the probem (I also used the wired connection, so I don't exaclty know when wireless stopped working). Reinstalling fwcutter wasn't successful. So I tried as suggested in https://help.ubuntu.com/community/Wi...oadcom_BCM4306 and added the following lines to /etc/rc.local

modprobe -r b43 b44 ssb
modprobe ieee80211_crypt_tkip
modprobe b44

[code]...

View 1 Replies View Related

Ubuntu Networking :: Can't Kill Process Of NetworkManager

May 12, 2010

when i unload and reload my module ath5k, something is setting my wireless interface in managed mode. I suspect is NetworkManager but when i try to kill this process (using -9 parameter) it restarts. how to kill it or which process is starting it over and over again?

View 1 Replies View Related

Ubuntu Networking :: Wireless Without NetworkManager Applet?

Dec 28, 2010

Is there a way of wireless networking without using the Gnome NetworkManager Applet? I want to connect to the Internet using a USB 3G modem and connect to wifi without knowing all of the details of every network.Network manager is pretty good but there seems to be no way of using it without starting an X session and it doesn't play nice with any other networking tool and reminds me too much of a Microsoft application.

View 4 Replies View Related

Ubuntu Networking :: NetworkManager Can't Connect After Disconnect / Why Is So?

Jan 18, 2011

I've simple PPTP connection in NetworkManager that is build in with ubuntu, once I disconnect the connection [to change IP or so] the connection won't establish again...

I'm getting a libnotify popup that says "Connection failed because timeout"

I'm getting a good IP, I just can't connect again after 1 disconnect...
Any idea why?

View 1 Replies View Related

Ubuntu Networking :: Can I Re-install NetworkManager From The 10.10CD

Jun 4, 2011

I installed 10.10 and ran it for a few weeks and then (foolishly) installed Wicd and tried it and it failed. So I had no network connection. Can I re-install NetworkManager from the 10.10 CD? Or is there something else I can try in order to restore wifi access?

View 1 Replies View Related

CentOS 5 Networking :: Networkmanager Does Not Add DNS?

May 27, 2010

i use networkmanager 0.7 shipped with CENTOS 5.4

The resolv.conf is not written correctly every time i reboot the machine...it seems to ignore all sysconfig configurations !

this is the resoult resolv.conf after every reboot

# Generated by NetworkManager
# No nameservers found; try putting DNS servers into your
# ifcfg files in /etc/sysconfig/network-scripts like so:
#
# DNS1=xxx.xxx.xxx.xxx

[Code]....

View 7 Replies View Related

Ubuntu Networking :: Any Way Could Tail Output As NetworkManager Tries To Connect

Feb 7, 2010

I'm running ubuntu 9.10 with the latest networkmanager (from ppa)I thought this could be wrong credentials setting, so i've tried a huge amount of setups (user: phonenumber, password: phonenumber, avp:telenor, seems to be the general consensus for how it should be)Is there something I'm missing or is there any way I could tail the output as NetworkManager tries to connect (hopefully seeing something like "wrong password" etc.)

View 6 Replies View Related

Ubuntu Networking :: Always Give Permission To NetworkManager On Startup?

Feb 7, 2010

When I start a Kubuntu session, KNetworkManager requires that I type my password to the Wallet before it has permission to connect to the internet. How can I automatically give it permission without entering my password every time?

View 2 Replies View Related

Ubuntu Networking :: Using NetworkManager For BT - Cell Phone Tethering?

Mar 17, 2010

What I currently do is run this script -

Code:
rfcomm release 0
CHANNEL = `sdptool search --bdaddr=00:21:FE:A5:C9:4A dun | grep Channel | cut -c14`
rfcomm bind 0 00:21:FE:A5:C9:4A ${CHANNEL}
wvdial e71bt
And my /etc/wvdial.conf is configured for AT&T connection here in the US.

Question is, is there anyway I can integrate it with NetworkManager, instead of having to run this script?

There's a "Broadband" option on NetworkManager, but I am not able to get it to recognize my cell phone as a modem. The bluetooth applet only allows for file transfer

View 3 Replies View Related

Ubuntu Networking :: Replacing NetworkManager With Mandriva Net-Applet?

May 10, 2010

Is there any easy way to replace the default Gnome NetworkManager used by Ubuntu with Mandriva Net-Applet? Although I prefer Ubuntu, overall, I have had better luck with video streaming, browser speed, and consistency when using Mandriva (with iPV6 disabled).

View 2 Replies View Related

Ubuntu Networking :: Ra0 Ra3070sta Works With NetworkManager But Not With Iwconfig

Jun 2, 2010

I have a tenda W311u wireless with a ra3070sta chipset, i read a lot of tutorials to get it working. I recently had my wireless working but just in NetworkManager. I need to get working in console mode, for example when i make a:

Note: The Essid the same i added in the RT2870sta.dat file.

And therefore if i try a dhclient3 ra0 no dhcp offers received.

Rare, but if i start NetworkManager connected to azcor, and i make a dhclient3 ra0 i get an ip very fast.

I try with cnetworkmanager but is complicated and isnt working for me!

View 6 Replies View Related

Ubuntu Networking :: NetworkManager Redirecting All Traffic Over OpenVPN?

Jan 16, 2011

I got it set up in the NetworkManager applet (imported the client.ovpn), but when I connect it sends ALL my traffic through the VPN. I would prefer all accesses to the internet go over my normal default gateway, rather then all the way through to the VPN's default gateway.When I connect through the command line:

Code:
openvpn --config client.ovpn
I don't have this problem, and accesses to the internet still go over my default gateway on

[code]...

View 1 Replies View Related

Ubuntu Networking :: NetworkManager Not Working, Wifi Not Coming Up?

Jun 28, 2011

Suddenly my wireless card isn't coming up automatically.The following sequence fixes it:

Code:
ifconfig eth1-eth0 up
killall NetworkManager

[code]....

View 2 Replies View Related

Fedora Networking :: NetworkManager Does Not Come Up In GNOME

Nov 25, 2009

I have no problems seeing the networks available and connecting to a network in KDE. But there is no network manager in GNOME. I might have messed up with the settings earlier. What I can do though is run knetwork manager every time I start up (or add it to start up programs). But that opens up the KDE wallet which would rather avoid.I am thinking I need to install something related to NetowrkManager.

View 2 Replies View Related

Fedora Networking :: Does NetworkManager Use The Wpa_Supplicant

Feb 20, 2011

if the NetworkManager uses wpa_supplicant? I normally dont use NetworkManager and decided to try it. I started it and tried it out and it works with WEP and WPA! I cant figure out why using the iwconfig command is not working by itself for WEP. WPA working with NetworkManager is just a bonus though.

View 4 Replies View Related

Fedora Networking :: F15 Is Disabling NetworkManager

Jun 25, 2011

I'm an inordinate amount of trouble getting F15 to run without NetworkManager. If I boot with the NetworkManager service enabled, my NIC presents as expected at /dev/eth0 (I'm using biosdevname=0). However, when I stop the NetworkManager service, /dev/eth0 disappears from the filesystem.If I boot without NetworkManager enabled, /dev/eth0 is never created. Reviewing dmesg, udev is loading an ethernet driver.

View 1 Replies View Related

CentOS 5 Networking :: How To Connect To VPN Using NetworkManager

Dec 9, 2009

I'm using CentOS 5.4. I want to set-up a PPTP connection (I'm the client). I installed the NM pptp plugin from EPEL's repository. I have configured my PPTP connection in the NetworkManager applet but now I don't know how to connect to the server, I mean, there's nothing like 'Connect now'.

View 1 Replies View Related

Ubuntu Networking :: NetworkManager Applet Notification Graph Paper?

Jan 23, 2010

My networking seems to be OK but when any changes are made the NetworkManager Applet 0.7.996 (I think) in the panel pops up a small window ~ 300*80 pixels which displays some faint coloured lines and dotted lines where, presumably, there should be a message of some form. How can I configure it to get the message?

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved