Kubuntu Wpa wifi issue
Hey everyone i have Kubuntu 6.06 installed an its worked fine...untill now. i have a home wireless network setup using WPA encryption. On Kubuntu ive had to install knetworkmanager to get the Wpa setup since wlan assistant doesnt do it. I got it to work besides the annyoing prompt to enter my root user pass at each startup. Then all of a sudden it stopped working . i mean my wireless usb dongle is still connected through ndiswrapper and i can still see all the available networks but when i try to connect to to my network with WPA encryption knetworkmanager just hangs and then quits, it stops at 28%. I can still connect when i take the encryption off but who wants to have an open connection when you live in a big city like Chicago. Oh and i would have used Wep but my windows partition that my father uses wont connect to my airport extreme. if its not one thing its the other. I know the Community has to know something. thanks in Advance.:Pengy:
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Maybe wpa-supplicant is not running. I am using WPA with kubuntu and knetwork manager. Try this in a terminal:
Code:
ps -ef | grep wpa Code:
root 5179 1 0 Jul07 ? 00:00:00 /sbin/wpa_supplicant -dd -g /var/run/wpa_supplicant-global |
My wireless didn't work either until I edited manually the config file. Go to /etc/network/interfaces, and edit it to have an entry that looks something like:
Code:
auto wlan0 |
Thanks Everyone
Thank you very much for the input i got it to work again and its continuing to work. The community is what makes linux special. It sets it apart from the big giant closed source OSs . I will continue to use Linux As long as there is a community of individuals like your selves. thanks.:p
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I'm very glad you got it going.
Praise is good but solutions are also good. There are others also trying to understand this stuff - including me. So what did you do to fix it? |
I simply just edited the conf file like error bound said and it works i mean i still have to enter the pass at the prompt after login but thats one step better !
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This is about networkmanager - a daemon that does an excellent job of maintaining a network connection. If you plug in a cable, it uses that adaptor, if there's no wired network but it finds a known wireless network it uses that. So you can roam about between different wired and wireless networks and it will keep you connected.
Unfortunately it insists on treating wireless keys (WPA at least, probably WEP too) as state secrets, so it likes to put them in a 'wallet'. So it asks for the password for the wallet before it uses the key (at startup), which I think is a bit daft, as you've already logged in. Ubuntu in general has always seemed a bit password happy to me, with all that sudoing. And if you're too slow with providing the password it gives up on that wireless network and it's a bugger to get it to connect to it after that. Anyway, any advice on configuring this daemon is appreciated, as it seems very windowsish (not configurable) to me. I've read that you can set up a particular wallet with no password, but haven't worked out to do this. |
Well you can remove networkmanager if you don't like the password prompts. I use kwifimanager in order to have a taskbar icon to keep an eye on the signal strength, and modified my interfaces file as above, and the wireless works fine, without any password-entering.
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But then you've got to mess about with wpa_supplicant if you want WPA, right?
Does kwifimanager sort out WPA for you? |
On a side note, after having used Fedora, Suse, and Slackware before sticking with Ubuntu (for the time being...) I must say that I rather enjoy the default setup with sudo. I appreciate that I don't have to su or su -c all the time now. It makes life easier and I like not having to use my su password all the time. However, I did enable the root account for the rare occasion...
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Anyone found a solution yet? I have several users besides me on the computer and if on occasion they are not fast enough to write in the password for Kwallet, it creates a problem for them to do it manually. Any solutions? Network manager in gnome does not need to use kwallet like software. |
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It is possible to create a wallet w/o a passwd, which is convenient if you aren't paranoid about security, but it isn't very secure. I think it's a bug in KNM, because it should ask for the PSK before associating with the network. |
I gave up on knetworkmanager and just use wpa_supplicant. So wireless comes up during boot, not after you login to kde. The best bit about this is that any shared drives on the network are already mounted by the time my desktop comes up.
The worst bit is that if I want to use it on another wireless network I have to mess about with the config files - and I always forget which ones I need to mess with and need to use the interweb to find out, but I can't because ... |
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