Ubuntu Networking :: Auto-connect At Boot?
Jun 23, 2011
I am running 11.04 and have a netgear USB wireless NIC. When I am logged in I can connect to the wireless network through the USB adapter without any problems.I wish to use the machine as a part time home server and so have installed samba, LAMP etc however when I start the machine the NIC is not activated until I have logged in.
In the past I have done this but only ever over a wired ethernet connection, never wireless? Can some one please point me in the right direction?
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Feb 3, 2011
I have noticed that a common issue to several distros is the fact that the networking subsystem doesn't automatically detect the link if an ethernet connection is disconnected and then re-connected to the NIC after boot. If the ethernet cable is connected after the system is up and running, nothing happens - ethtool eth0 shows link detected: no, and you have to restart the network service to let the NIC know that there is in fact a link, and actually connect. I have a Fedora14 (KDE) box with a brand new Asus motherboard with embedded NIC. Everything works great except the auto-detect of a freshly connected ethernet connection if the link is down to begin with.
Am I missing a ethernet link sentinel utility or something, or is this just the way linux works? I have done plenty of research on plenty of posts, and it seems this is a common problem, with no solution other than manually or programatically restarting the network service in a script to detect the link after a disconnect.
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Apr 13, 2010
I have searched for an advanced network mangager, like the one available for Nokia's Maemo with no luck.
I want to automatic connect my x200 laptop to a VPN connection When I am home on my LAN (eth0) and when I am using certain Wireless networks.
I don't want to use my VNC connection everytime I connect to the internet, just on these networks, so I wont mark the checkbox in the vpn settings.
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Sep 7, 2010
I just downloaded the lastest version of ubuntu to my compaq laptop. I then proceeded to plug in my ethernet cable to establish an internect connection. Under wired connection, it says auto etho1 but, the computer will not connect to it and I have no internet connection.
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Nov 30, 2010
I just installed the XBMC from the XBMC live CD. I want to configure it in a way to auto-connect to internet. (my router is wpa-password protected.)
i know how to save the password and auto connect to internet from gnome GUI but not how to do it from command line. what should i install, change or configure in order to auto connect to internet? (using command line)
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Jan 19, 2010
I am checking something out in my connection and i just wanted to ask, is there a way to auto-disconnect and connect from the internet, for example say I want to disconnect now and reconnect to the internet in 0.05 seconds, is there any program that does that?
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Jan 27, 2010
How does one get the wifi to auto connect upon start up, instead of having to manually select it every time i log on? I think the following script is what i need but im not sure where i would even need to install it.Automatic WLAN Picker Script
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May 2, 2010
Upgraded To Ubuntu 10.04 The Other Day. And when I first installed it everything worked great except for my sound card which I fixed. But there was no problem with connecting to my Router via an Ethernet cable. Then I updated the video card drivers, restarted my PC and it wouldn't connect. It would try over around 1-2 mins then tell me its disconnected. No green light activity on the router / network card either.
I've reinstalled fresh copies of Ubuntu a couple of times now, Hoping to get the default settings back. But nothing has worked since.
I looked around the net and found quite a few people had this problem on previous versions of Ubuntu but it would seem most of there fixes were for there Version, so it hasn't helped me.
Heres some info:
ifconfig:
I've tried all the various things from dhclient to ifup/ifdown etc etc.
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Jan 28, 2011
I've been trying to get and old PCI wireless card to work on Ubuntu 10.04. The card is a Zonet 1602. It was not recognized automatically.
I have been able to get it to work using ndiswrapper except that when the computer is started it does not automatically connect to the network. I can click on the network icon and select my network from a list and it will connect, including properly authenticating the network key.
I have worked through a lot of information on the web but much of it seems to apply to earlier versions of Ubuntu and some if it does not match what I'm seeing in 10.04.
There is a built in Ethernet controller on the mother board but I have disabled it in the BIOS.
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Feb 5, 2011
Im using a Samsung R420/R470 laptop with Broadcom bluetooth and a Prolink PMO624B mouse.My mouse works when I add it as a new device, but if I off the mouse and on it again, the mouse does not auto connect. I have to press and hold the connection button under the mouse and reconnect to the mouse.The mouse says that it is linux compatible, so I guess its a problem with my bluetooth drivers.
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Dec 13, 2010
I'd like to know how to configure Fedora 14 so my VPN connects and reconnects itself automatically, since the "connect automatically" thing I checked in the network manager doesn't work.Is there a way to make sure that everything uses the VPN, so when for some reason the VPN is disconnected the applications will wait for the VPN to reconnect itself instead of switching to the regular network ?Also since it's pptp VPN I tried to disable Ipv6 but I don't know how to check if I successfully did it, can you guys give me the command line to check that ?
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Jan 5, 2010
I have a Broadcom 4312 wireless chip. I have use the STA drivers that Ubuntu recommends. I can connect quite easily just by clicking on the icon, so this is more than a niggle than a problem.
My network isn't protected as we live in the middle of nowhere (quite literally) and network theft isn't a problem. We also run a self-catering cottage, and let guests have free access to our network anyway, so it is easier for guests to access our network without me having to give them all the key. When I did use wpa, it would start itself up with the laptop, so I kind of know that this might be the cause. Is there any way I can fix it without encrypting the network?
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Oct 11, 2010
I have installed ubuntu 32 bit version on my HCL netbook. I use reliance netconnect (Huwai EC 1260 or 168c). I have configured it and it works well. But the only problem is that I have to connect the netconnect device before booting. If I connect it when its ON, the networkmanager does not connect automatically. even on the right on the tray icon, enable mobile broadband option is not there.
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Jun 3, 2010
I press On-button, Debian boots, logs in and automatically connects to the Wireless network AND! to my local pc via LAN. It runs an ssh server, so I can ssh into debian over internet and communicate with the local pc (send a magic packet).Here are my problems:
1) I don't how to log in automatically. This and this doesn't work.
2) I need a network tool that can manage multiple connections and has a reconnect feature. With the default network manager I cannot even connect to more than one network simultaneously although I have two network devices of course.
And I guess I can run all that in console mode, right?
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Mar 5, 2010
I have a nifty new headset (a JawBone icon�the noise cancellation is incredible) and I've successfully connected it to my Karmic laptop (64 bit, for the off chance it makes a difference). The trouble is, I only occasionally want to connect it to my laptop; I mostly use it with my mobile 'phone.
The two devices fight over my new toy a lot, and invariably the laptop wins, contrary to what I want. It seems a pain to have to rediscover the headset every time I want to use VIOP or whatever, so is there a way to add a device to Karmic's Bluetooth list, but not have it connect whenever it sees it?
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Jun 23, 2010
have to connect to it manually every time i log in where i'll get prompted for the root password to connect.
things worked fine on F12.
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Nov 25, 2008
I have servers in remote locations where I have no control over the network routers or firewalls. I need to have a VPN connection to my servers.Is there a way to create a PPTP VPN connection automatically? I don't want to initiate it, I just want it to phone home, and keep phoning home if the connection is dropped.
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Nov 13, 2010
I've recently bought a recycled computer for my office. The plan was to get an old cheap computer and use it to write LaTex documents but nothing else. However, I can't seem to get the thing to connect to the internet. I'm on a University network which has a funny setup but I don't think that's the problem.So here's the deal. I have tried this with 9.04, 10.04 and 10.10 and it hasn't worked. The computer recognizes the ethernet cable. If I issue the command "sudo mii-tool eth0" and get back "eth0: negotiated 100baseTx-FD, link ok". However, click on the networking logo on the top right, and click auto eth0, it tries to connect for about 30 seconds, then gives up. Unfortunately I'm pretty clueless when it comes to networking so I have no idea what to do to try to fix this.
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Mar 3, 2010
The auto connect feature of NetworkManager Applet (version 0.7.997) isn't working on my system. If the WiFi connection dies, Network Manager doesn't detect that the connection has been lost and try to reestablish the connection. I have to manually click on the WiFi hotspot to reestablish the connection. This appears to be the case both while the computer is running and when I first boot it up (i.e. when booting, if the first attempt at establishing a WiFi connection doesn't succeed, Network Manager doesn't retry or try another hotspot).Is this "normal" behavior for Network Manager? If not, does anyone know a fix? Here's some more info about my system:
Computer: Dell Inspiron 1318 laptop
WiFi Chip: Broadcomm BCM4238
Kernel Version: 2.6.31.12-174.2.22.fc12.x86_64
[code]....
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Jul 1, 2010
I recently fixed an annoying problem and I thought it would be nice to share my solution here. The problem was that after a cycle of suspend/resume, Network Manager would only auto-connect to the same network as it was previously connected to. So, for example, if I suspended my laptop at home, and then I went to school and resumed it, it would try to connect to the home network, and then just give up. It would not connect to the school network unless I explicitly told it to.irst, I'll describe the fix. If you're having this problem, you can this. Copy the following:
Code:
#!/bin/sh
case "$1" in
[code]....
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Sep 1, 2011
In trying to upgrade from the default VNC server, I have installed RealVNC on latest Ubuntu Natty Narwhal, and it seems to work fine. But I would like to make it so RealVNC starts in the background when ubuntu is booting. I found the website below, but those procedures seem a little dated, so I thought I would check here first. Does anyone know of a good way to load the vnc.so module on boot? I have nvidia drivers and such installed, so I am afraid adding the load module section in xorg.conf might make it somodules that I don't know about don't load
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Mar 1, 2011
i earlier had windows xp installed on my personal computer..
when i plugged in my LAN cable..
it always showed "limited connectivity"..
then i had to repair it..
but now..
when i have installed Ubuntu 10.10..
it seemed to work fine for around 2-3 days..
but now..auto etho does not connect..
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Jul 28, 2010
I've gotten hold of 3 old pc's that I've installed with Jaunty & use Loki as a quick and dirty render farm manager.
I've got one display between them and so i can check that each one works on its own as a 'grunt' of the 'master' (my main pc).
To get the grunt to work I have to log in to a cli (to save on ram), start nm-applet (the only way the wireless cards work at mo) & start Loki in grunt mode. All whilst connected to a display.
I'd like to learn how to script all this so I can simply switch the pc's on without needing to use a display. Do i need a boot script and how does that work?
How do I set them to auto log in to command prompt?
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May 14, 2011
We just got a new router and ubuntu wouldn't auto connect to it. When I tried to click on the network manager icon in the panel, it was all glitchy and wouldn't work. Then, I removed it from the panel thinking I could just add it on again. I was wrong. Is there any way I can unremove it?
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Aug 13, 2010
I can connect & share my dual-boot PC with no problems under WinXPPro using wired or wireless. (I've another thread going trying to get the wireless-n usb adapter to work.) Two questions so I can get the wired shares to work. I want to copy beaucoup files from the Win7 PC to the dual-boot PC. When booting into XP, no problems. When booting into Ubuntu 10.04, nothing. I can see the Win7 PC but can't access it. My two questions then are these.First, is there some switch to enable fire & drive sharing under Lynx as there is under WinXP / 7? Second, how does one set the IPv4 address? Under WinXP it's one address and under Lynx it's another.
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Mar 11, 2011
Chipset: Ethernet controller: Intel Corporation 82566DC Gigabit Network Connection (rev 02)
Router: Thomson TG585v7 Version: Linux Mint 10 Julia, clean install, all updates installed (Ubuntu 10.10)
Connected through ADSL. I have a very strange problem, sometimes, when i turn my computer on, it doesn't always connects to internet, this happens very randomly. Sometimes it can take up to 4 reboots to get internet up and running, sometimes its working from the first boot, i figured it has something to do with dhcp.
That's very annoying. The interesting thing is that this didn't happen before. It's just, one day this problem appeared so probably something to do with updates. I was unable to reproduce this problem on my Linux Mint 10 netbook, on Windows 7 on same PC, or other PCs in my apartment. I just reinstalled Mint yesterday, just to check if this problem will go away, but unfortunately, problem still persists.
[Code]...
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Jan 19, 2010
I am checking something out in my connection and I just wanted to ask, is there a way to auto-disconnect and connect from the internet.For example say I want to disconnect now and reconnect to the internet in 0.05 seconds, is there any program that does that on Fedora Linux?
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Jul 8, 2010
I configure the wireless connection. It works. I restart, and and doesn't automatically even though it asked my if I wanted to use the profile next boot and I said yes.. How do I get it to save? I tried several times.Maybe there's a terminal command? The computer is for a COMPLETE newb who only wants it to browse web, but they're not going to know how to connect every time even if I explain.
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Jun 13, 2011
I am completely new to ubuntu, got fed up with windows, so thinking of switching to ubuntu. But, I have a problem, I don't know how to connect to internet in ubuntu. I have a cable broadband connection, and I have to put in my user id and password which I got from my isp before each internet session on the login page. how can I connect to the internet. I am using ubuntu live boot from my pen drive.
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Mar 20, 2011
I just installed Debian on my main desktop and I'm having issues with Pidgin auto-connecting. I have three accounts enabled (2 AIM, 1 GTalk), but the problem occurs even if I only have one account enabled.If I explicitly enable (or disable then re-enable) an account it will connect without issue. However, when Pidgin is launched, or if network connectivity is interrupted, no accounts will connect. No matter what, it is always reporting the status as "Waiting for network connection.Google turned up several related issues from a few years ago, but nothing with an applicable solution today.
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