I'm using kubuntu-9.10-desktop-amd64.iso live (booted via grub2 loopback directly from iso on hd, in case that makes a difference). Processor is a E2180 which according to the Intel website supports the NX bit. I've enabled the option "Execute Bit Support" in the BIOS. /proc/cpuinfo shows both nx and pae in both flags lines. But dmesg says "Using x86 segment limits to approximate NX protection".
I found several instructions on how to use a live CD to reset the local admin password to blank.I download 10.10, installed chntpw, mounted the drive, and used the utility on the SAM dbase.Seems to work everytime and I write the changes and get a return code of 0.Then I reboot and the blank password doesn't work. Tried 3 times.
So I noticed that there was an "x" in the box that showed a policy that says you can't have a blank password when you 1st run chntpw. So I tried changing it to something else instead of blank.Still no go.
My server (CentOS 5.4) is being bombarded 24x7 with IP addresses from China trying to exploit phpMyAdmin. For every one I block on the firewall, half a dozen come to the funeral! It's a pity these morons don't have something better to occupy their time. I'm getting page after page of this (see below) every day and it's been going on for weeks. I don't even have phpMyAdmin on the server. I don't use it and I deleted it.
I've read that you can use .htaccess and / or mod_rewrite to redirect / block them based on any query for phpMyAdmin (they try all letters in upper and lower case, leading to page after page). Unfortunately, I have no idea of how to do this. I already have an .htaccess file. Maybe someone can suggest what to add to stop these pests from wasting my bandwidth and suggest somewhere I could redirect them to to cause them maximum problems. I don't want to block the entire country, seems a bit like overkill, not all Chinese are morons. we aren't even in the USA, so why they are doing this is beyond me.
A TINY sample! [Sun Aug 08 13:29:08 2010] [error] [client 61.191.41.53] File does not exist: /var/www/corp/phpMyAdmin-2.7.2
I'm a newb when it comes to linux operating systems so I'm attempting to get better through experience. I work for a web development company and we use Ubuntu for our operating systems (the programmers at least). Anyways, I'm trying to install LAMP services and get them working. I have all L.A.M.P. services installed... but Apache2 is giving me a problem. I have an .htaccess file installed in a directory under my document root. But Apache2 is not interpreting it. I have AllowOverride All on but I can't figure it out. I did make a bogus .htaccess file attempting to make apache give me a error, nothing.
I'm using Ubuntu 10.04 and for some reason, privoxy just won't start properly on startup. I see privoxy is there when I run 'ps -A', but Firefox says that it is refusing connections. When I run 'sudo /etc/init.d/privoxy restart', it restarts and everything is peachy. But for some reason, it just won't start properly on boot
I have a folder on my server i want to protect with http authentication but i have problem. i created a password htpasswd -c .htpasswd razzera
then i created a .htaccess file in the folder and added AuthType Basic AuthName "Restricted Files" # (Following line optional) AuthBasicProvider file AuthUserFile /.htpasswd Require user razzera
but when i go tho the folder it wont request any login details. why ??
If I reboot I get the message "/dev/mapper/swap" doesn't exist. It seems, that crypsetup doesn't setting up the encrypted block device. SElinux is in permissive mode.
I recently was able to network 2 computers at home and I wanted to make my password more secure. When I try to edit my password via System>Administration>Users and Groups, it doesn't workI am able to edit my user settings. When I change my password I enter my old one and it accepts my new one. Problem is when I try to install programs, login and do other things it only accepts my old password. How can I change my password?
I use iptables firewall (v1.4.1) installed on FC8. I'm trying to limit the inflow traffic for the port 1723 to certain MAC addresses. To experiment with the mac option, I've written the following iptables rule:
Quote:
iptables -A INPUT -m -mac --mac-source 10:08:08:08:08:10 -j ACCEPT
It didn't work. It gave me this error message:
Quote:
iptables v1.4.1: Couldn't load match `-mac':/usr/local/libexec/xtables/libipt_-mac.so: cannot open shared object file: No such file or directory
Try `iptables -h' or 'iptables --help' for more information. Does that mean the mac module wasn't installed/enabled?
I'm using 'Adobe Flash plug-in 10.3.183.4ubuntu0.11.04.1', installed from the package repos on kubuntu, and since the last update, it has broken all flash functionality in both rekonq and firefox.I have tried removing and reinstalling the package multiple times, both with and without the browsers open. Can anyone suggest a way to restoring functionality?
When I installed my 64 bit system of Ubuntu 10.04 the sound worked very well and I were very happy. The problem started however when I installed Skype which uses pulseaudio. As soon as I start skype (or any other application that uses pulse, HoN for example) the applications sound output or input does not work at all. If I have pulseaudio started in some way, applications that I suppose do not use it like spotify or flash player stops to produce sounds. And when I type "pulseaudio" in the terminal it gives me this:
I'm having trouble getting compiz to work on my Laptop. It worked for a while and then I turned on Shift Switcher and a message popped up saying..."The new value for the button binding for the action Terminate in plugin Shift Switcher conflicts with the action Zoom Window of the Scale Addons plugin. Do you wish to disable Zoom Window in the Scale Addons plugin?" I was given the option of Set Terminate anyway, Don't set Terminate, and Disable Zoom Window. I clicked Don't set Terminate and ever since the only thing that works in compiz are the bindings in the general options. I've used synaptic to completely remove and then reinstall compiz but the problem persist. Something else weird, all of the changes I made are still there, even after complete removal, but they don't work?
When I try to hibernate, the computer just goes to a blank, black screen and doesn't turn off. I have to hold the power button to get it to shut down, and when I turn it back on none of the programs running before hibernation have been saved.
I just recently (about an hour ago) installed Ubuntu Netbook edition on my old laptop, and I was greeted with the message, that unity could not be run due to some sort of missing driver...fair enough, I was then greeted with the default Ubuntu desktop, I installed all my needed software (wine, google chrome) and installed the missing display drivers. I then rebooted the system, and once again I am stuck with the default desktop, and not the Unity interface. I checked the software center, and it says Unity IS in fact installed.. And yet I cannot make it appear. So now I ask you Ubuntu veterans. How do I make it work?
P.S. I wiped the system of windows, and the computer is an old HP Pavilion DV6000
I have this annoying problem since day one.I am testing out Red Hat RHEL5, everything is fine except DNS look up.If I ping www.google.com, it doesn't work, ping ip address it all works;if I bring up browser, put www.google.com it doesn't work, can't find the name, however, simply put ip address there it works.My DNS seeting seems ok, and the DNS works from Windows box.
when i enable my ufw it completely shuts me out and closed my internet connection. i installed firewall configuraiton interface and through it defined rules to accept incoming internet connections on port 80, i can see the rules are there but when i enable my firewall it just shuts me out completely again. when i do(with my firewall enabled):
Code: $ sudo ufw status it gives me: Quote: Status: active
[Code].....
I also messed around with fwbuilder and iptables but since then deleted fwbuilder(besides i just compiled firewall policy and never actually installed it because of errors while trying to install it. Iptables I cleared with:
I have a problem where I am asked to unlock the keyring every time I use Evolution.I enter my password on the user select screen and login and have evolution save my email password but whenever I open the program it asks for the same password as I use to login. For security reasons I need to have my password requested at login but don't feel I need it for evolution as I thought my email password was enough.
I have cross posted as it is not really a wireless network problem (wireless networking works fine) but a wireless security problem (WEP and WPA security kill wireless networking).I am not total sure which forums it should be in.From original post in networking and wireless forum:I am having a heap of issues with wireless and hopefully the following will help someone out there in guru land help me fix this problem.It seems to be more then a simple computer to wireless security problem. This is long, get a cuppa and a cumfy seat and yes this did take me the better part of 1/2 a day to complete all this testing
I volunteer my various machines and time to try and fault find the issue on all machines to help the developers to fix this problem on mine and I can document everything. Hopefully this will help someone fix wireless security on Linux once and for all.
I am changing domain name for web, web is staying on same IP / ServerI want www.OLD.com to redirect (change address name in browser) to at the moment both point to same IP..am not sure why but this .htaccess is not working.
when i would mount a drive (internal, external, ntfs) in 9.10 it would ask for the root password. now 10.04 doesn't do that. how can i go back to that scenario?
When I'm logged in, physically on the server as root and logout the lines doesn't get cleared like when you logout as a normal user. This could be a bug and if it is, it could be a security problem. The last actions done shows.
Additional information:
Ubuntu Server 10.10 (32 bit) RAM: 1GB Server used as: webserver, database, gaming server.