Debian / Ubuntu based distros | [linuxos] Discussion about Debian, Ubuntu and their forks



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Ubuntu and Debian based Linux

Discussion of problems related to Debian, Ubuntu and their derivatives

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Post has been editedM | A | G - 04.08.20, 17:33



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bookmeister356 @ 08.08.2012, 16:53*
from under the root does not get out
So what? What kind of paranoia? Home computer - no server, then if they wanted to catch the virus is very difficult.
Dudek there is written the command you want to execute.

Post has been edited-del- - 11.08.12, 19:29



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hike iron resources are scarce ... seven samples)



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Yes, what have the resources? You vboxdrv not installed. The command is given there, installs, reboots, run.



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figured out ... I had to add a machine in the list of users and groups is loaded)



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Dudek @ 12.08.2012, 09:33*
it was necessary to add a machine in the list of users and groups
Hmm, I thought you had already made himself virtualboksa group.



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Guys, ask for help again.
Decided to install linux on the second screw on the ground stands 7-ka. How to do everything and what better version to install.
My computer configuration:
Attached fileDMRYKOV-PK.txt(104.43 KB)



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Mini-factor for setting up a fingerprint scanner.

Thanks dear-QwertY-kolichevstvo for great time spent. All great works for the past few months.
Initial data:
A laptopHP Pavillion dv9700 with built-in scanner.
Install the program -fingerprint-gui
The previous program (fprint) and the result of its installation -Discussion of Ubuntu Linux (Post # 13028807)


Description of the installation and configuration process:
  1. There shall be established an alternative program (fprint) in the system If there is one remove. Remove fprint-demo, and libpam-fprint, leave the set and put libfprint0 libfprint-dev.
    sudo apt-get purge fprint-demo libpam-fprint

  2. The system we need the packages:
    • libfprint0
    • libqca2
    • libqca2-plugin-ossl
    • libfakekey0
    • libusb-1.0-0
    • libpolkit-qt-1-0
    • libpam0g
    We put a team
    sudo apt-get install libfprint0 libqca2 libqca2-plugin-ossl libfakekey0 libusb-1.0-0 libpolkit-qt-1-0 libpam0g


  3. Packages needed for the assembly of fingerprint-gui:
    • qt4-qmake
    • libfprint-dev
    • libqt4-dev
    • libqca2-dev
    • libfakekey-dev
    • libusb-1.0-0-dev
    • libpolkit-qt-1-dev
    • libpam0g-dev
    We put a team
    sudo apt-get install qt4-qmake libfprint-dev libqt4-dev libqca2-dev libfakekey-dev libusb-1.0-0-dev libpolkit-qt-1-dev libpam0g-dev


  4. http://www.n-view.net/Appliance/fingerprint/downloads.php- download 1.0.4 (tocho she put on this instruction) from a user. Extract the folder in which a separate, lest zamusorivat system.
  5. Open the console in the folder where you unzipped the downloaded archive
    Alt + F2 there gnome-terminal and go to the desired folder
  6. Getting Started Package assembly
    qmake-qt4 PREFIX = / usr / local && make

  7. We set that gathered
    sudo make install

  8. We verify that we have established
    fingerprint-gui

    Scanner while not likely to find, but at least to start.
  9. Add access rights to our "user"
    sudo usermod -a -G plugdev $ USER

  10. Now we need to register the authorization to access to the scanner.
    First you need to figure out VID and PID scanner
    user @ notebook: ~ $ usb-devices

    T: Bus = 01 Lev = 00 Prnt = 00 Port = Cnt = 00 00 Dev # = 1 Spd = 480 MxCh = 4
    ...
    ...
    T: Bus = 05 Lev = 01 Prnt = 01 Port = 01 Cnt = 01 Dev # = 2 Spd = 12 MxCh = 0
    D: Ver = 1.10 Cls = ff (vend.) Sub = ff Prot = ff MxPS = 8 # Cfgs = 1
    P: Vendor = 08ff ProdID = 2580 Rev = 06.23
    S: Product = Fingerprint Sensor
    C: # Ifs = 1 Cfg # = 1 Atr = a0 MxPwr = 100mA
    I: If # = 0 Alt = 0 # EPs = 2 Cls = ff (. Vend) Sub = ff Prot = ff Driver = (none)
    ...
    ...
    user @ notebook: ~ $

    We seeVendor and ProdID values. Now we need to write them down:
    user @ notebook: ~ $ sudo su
    [Sudo] password for user: (type your password)
    root @ notebook: / home / user $ echo ATTRS {idVendor} == "08ff", ATTRS {idProduct} = "2580", MODE = "0664", GROUP = "plugdev"> /etc/udev/rules.d/ 91-fingerprint-gui.rules
    root @ notebook: / home / user $ exit

  11. Now overload bubuntupodobnuyu system (or any other Linux distro), is not always enough udev service is restarted.
  12. After restarting the system try how the fingerprint-gui program. At the same time it is not bad to see the logs, all of a sudden fall. Command
    fingerprint-gui -d
    If everything works - continue on, if there is an error or the scanner is not defined - possible mistake in the previous stages of assembly, or by a problem with the scanner (not supported library fprint)
  13. Now we teach the system to authenticate using a scanner. For this we need a console as root and edit some system files.
    • Vnesom changes to the file /etc/pam.d/common-auth
      nano -w /etc/pam.d/common-auth
      Find the line containing a
      pam_unix.so
      Before this line adds a, kind
      auth sufficient pam_fingerprint-gui.so try_first_identified
      Just mozhifitsiruem line withpam_unix.soabout like this:
      auth [success = 1 default = ignore] pam_unix.so nullok_secure try_first_pass
      (Structure and add try_first_pass success = 1 default = ignore, so that authentication was possible only on a print)
    • You need to add to the logon screen (DM) the opportunity to work with prints, dyal that you want to edit or /etc/pam.d/gdm /etc/pam.d/lightdm (my second one is used for this in his example)
      nano -w /etc/pam.d/lightdm
      Before line
      @include common-auth
      adding "auth optional pam_fingerprint-gui.so", so it turned out:
      auth optional pam_fingerprint-gui.so

      This operation is done for /etc/pam.d/xscreensaver file for /etc/pam.d/gnome-screensaver file (if any)

  14. After the session is complete the settings have picked up themselves.


Who does not want to keep a bunch of programs for development may remove
  • qt4-qmake
  • libfprint-dev
  • libqt4-dev
  • libqca2-dev
  • libfakekey-dev
  • libusb-1.0-0-dev
  • libpolkit-qt-1-dev
  • libpam0g-dev
Team
sudo apt-get purge qt4-qmake libfprint-dev libqt4-dev libqca2-dev libfakekey-dev libusb-1.0-0-dev libpolkit-qt-1-dev libpam0g-dev


Post has been edited-QwertY- - 12.08.12, 22:17



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dmrykov
TryMintdeliver orubuntu(If you do not have anything against Unity). Lronburg pull any modern distribution.
To install a second hard just boot from the installation disc, and then everything as windows. Te there including screws have a choice, which will be put. You only need to have a free prostanstvo to create the linux partition.



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Eh ... It's a pity the penguin does not use atishnye cards to the max. In games on linux not play, but now they are becoming more ... You can already move at all ...



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dmrykov
I too many times trying to get to the Linux, I pereprobyval already pieces 6 or 7 any distibutivov, all chasing a virtual box with a dedicated 1.5 giga operatives. Come all, I'm talking about hardware: rolleyes: (Fedora only hard tossed). While most likedMint As I advised Dr @ ko_n, I understand how vindusyatniku was lekgo. AND Openuse (Prada GNOME I have not started, I had to drive KDE), the interface is very nice and friendly. Ubuntu hype of the last did not like at all. By default, all system settings are removed, so his appearance primitivnenkaya shell, limiting the user. Do something on it need a certain knowledge base and experience, which is no ... In the past some have tried Ubuntu assembly was friendlier.
The next step OpenGEU test: indeec:

Post has been edited404 not found - 14.08.12, 23:21



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404 not found @ 15.08.2012, 00:16*
GNOME I have not started, I had to drive KDE
LXDE have not tried? I like it.



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I tried, honestly, not really. too minimalistic. While more like Mint. How is it all everything goes as long as everything does not swear, they say do not have enough of the blah blah, and go do some crap. Himself and do you train your computer! I Suse twice already kills any Google tips. : Blush:: D My articles like the above from the SW.romchk, is introduced into a cold sweat and offensive: yes2:



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404 not found,
Try to calculate linux.



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404 not found @ 15.08.2012, 03:10*
I tried, honestly, not really. too minimalistic
Well, the taste and color ...



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Guys can have all the same distributions that use the ati video card completely, as well as Windows. And soon the study, time to tie the games, but not fully working system put too not kamilfo.

Post has been editedtryfic - 15.08.12, 18:05



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Guys, if I install Ubuntu next to wine, how do I choose a system? How does it look? And what is the difference sizing? If I choose a 5 GB, what is the difference between the 11 GB (for example)?

Post has been editedkondrashkin37 - 15.08.12, 18:33



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kondrashkin37 @ 15.08.2012, 19:31*
Guys, if I install Ubuntu next to wine, how do I choose a system? How it looks
Google on GRUB.
kondrashkin37 @ 15.08.2012, 19:31*
And what is the difference sizing? If I choose a 5 GB, what is the difference between the 11 GB (for example)?
The difference in the size of the disc. A very strange question.



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tryfic @ 15.08.2012, 18:05*
Guys can have all the same distributions that use the ati video card completely, as well as Windows. And soon the study, time to tie the games, but not fully working system put too not kamilfo.

if underusing completelyrefers to the ability to put proprietary wood, that is,whole website, Which describes the installation of wood in different distributive.



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justanotherguy @ 15.08.2012, 21:30*
if by using fully understood the opportunity to put proprietary wood, that is a site, which describes the installation of wood at different distro.

I mean that the card will work as well as on Windows.



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tryfic @ 15.08.2012, 20:33*
I mean that the card will work as well as on Windows.

I suspect that the card works on Windows "good" thanks to firewood.

In short, I do not understand why all of a sudden, Lin uses the graphics card "not completely". Acceleration of work, hardware video decoding work. MB is not in the map is the problem?


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