NetworkManager: A new option for the Slackware Linux network configuration!

Wicd (in "/extra" directory) is a good option for managing network connections. Until Slackware Linux 14.0 release, it was the only official graphical network configuration service option for managing the network connections besides the traditional CLI (Command Line Interface) based manual configuration. Together with the Slackware Linux 14.0 release, a Network Manager (NetworkManager) was integrated to the main tree of the release for easy setup and management of wired and wireless networking retaining full support for the traditional Slackware Linux networking scripts and for the wicd network manager.  http://projects.gnome.org/NetworkManager/ Before configuring network connections, open a terminal emulator and become root by, $ su  The NetworkManager daemon will not be started by default at boot, because the other network management options are still retained and users may want to prefer them instead of the NetworkManager. To start the network daemon automatically at boot, make the NetworkManager initialization script executable by using below command. # chmod +x /etc/rc.d/rc.networkmanager Start the NetworkManager daemon manually by, # /etc/rc.d/rc.networkmanager start or # NetworkManager The NetworkManager will appear in system tray by default even without starting the NetworkManager daemon, but you need to start the NetworkManager daemon for configuring the network connections. Slackware Linux 14.0 comes with KDE widget for the Network Manager. Graphical configuration part of this guide is completely valid for the KDE. Click on the NetworkManager icon in system tray.  Make sure that "Enable networking" and "Enable wireless" boxes are checked and click on the "Manage Connections" tab on the right side.  Click on the "Add" button. Rename the wired connection, check the "Connect automatically" box (this will provide an automatic network connection on every login) and click on the "OK" button. Click on the "OK" button. Click on the "NetworkManager" icon in system tray. Click on the wired connection you named previously on the right side and wait until the wired connection to be established. Now, you are successfully connected to the wired network. To connect a wireless network, click on the WLAN interface tab on the left side. Then, SSIDs (names of the wireless networks) in the coverage of your WLAN network adapter will be listed. Click on the SSID of the wireless network you want to connect. Check the "Connect automatically" box (this will provide an automatic network connection on every login), enter the security password and click on the "OK" button. Click on the "NetworkManager" icon in system tray. Click on the wireless connection you configured previously on the right side and wait until the wireless connection to be established. Now, you are successfully connected to the wireless network.  NOTICE: If you are using XFCE, Slackware Linux 14.0 full installation includes NetworkManager applet (nm-applet) that works well under the XFCE. After initializing the NetworkManager daemon and relogging on, applet icon will appear in the system tray of the XFCE. Configuration GUI (Graphical User Interface) of the applet differs slightly from the KDE NetworkManager widget.

Slackware Linux Graphics v1.3

Slackware Linux Graphics Project aims to provide a set of visual components related to GNU/Linux Slackware in both vector and raster graphics formats for its users. Source SVG graphics and exported PDF and PNG graphics in the project were all generated by using Inkscape under the GNU/Linux Slackware.  Thanks to contributors for getting v1.3 ready! http://slackware-linux-graphics.blogspot.com VERSION: 1.3 DATE: 08/03/2013 FILE INDEX AND CHANGELOG:  Version 1.3 * Slackware.Linux.Domed.Tux.Logo * Slackware.Linux.Eggstone.Tux.Logo * Slackware.Linux.Power.Button.Logo * Slackware.Linux.Power.Button.Logo.with.It.powers.up.freedom * Slackware.Linux.Classic.SuperTux.Logo.with.Pelerine * Slackware.Linux.Crystallized.SuperTux.Logo.with.Pelerine * Slackware.Linux.Classic.SuperTux.Logo.without.Pelerine * Slackware.Linux.Crystallized.SuperTux.Logo.without.Pelerine * Slackware.Linux.Superman.Logo * Slackware.Linux.GNU.Logo.with.Classic.Tux * Slackware.Linux.GNU.Logo.with.Crystallized.Tux * Slackware.Linux.System.Case.Sticker.Logo * Slackware.Linux.GNU.Linux.Slackware.Three-digit.Black.Logo * Slackware.Linux.GNU.Linux.Slackware.Three-digit.Grey.Logo * Slackware.Linux.Traditional.Logo.with.Classic.Tux * Slackware.Linux.Traditional.Logo.with.Crystallized.Tux * Slackware.Linux.Traditional.Logo.with.Domed.Tux * Slackware.Linux.Traditional.Logo.with.Eggstone.Tux Version 1.2 * Slackware.Linux.Phear.the.Penguin.Logo.with.Classic.Tux * Slackware.Linux.Phear.the.Penguin.Logo.with.Crystallized.Tux * Slackware.Linux.Classic.Tux.Logo * Slackware.Linux.Crystallized.Tux.Logo * Slackware.Linux.Download.Logo * Slackware.Linux.ARMedslack.Logo * Slackware.Linux.ARMedslack.Logo.with.Home.Page * Slackware.Linux.slackARM.Logo * Slackware.Linux.slackARM.Logo.with.Home.Page * Slackware.Linux.slack390.Logo * Slackware.Linux.slack390.Logo.with.Home.Page * Slackware.Linux.Powered.Logo.with.Classic.Tux * Slackware.Linux.Powered.Logo.with.Crystallized.Tux Version 1.1 * Slackware.Linux.KDE.Logo * Slackware.Linux.XFCE.Logo * Slackware.Linux.Documentation.Project.Logo * Slackware.Linux.Traditional.Logo.v2 * Slackware.Linux.Bag.Badge.Logo.v2 * Slackware.Linux.Current.Branch.Logo * Slackware.Linux.Current.Branch.Logo.v2 * Slackware.Linux.Current.Branch.Logo.v3 * Slackware.Linux.Current.Branch.Logo.v4 Version 1.0 * Slackware.Linux.Traditional.Logo * Slackware.Linux.Traditional.Logo.with.Home.Page * Slackware.Linux.Traditional.Logo.with.Because.It.Works * Slackware.Linux.Traditional.Logo.with.Because.It.Secures * Slackware.Linux.Traditional.Logo.with.Tux * Slackware.Linux.Spherical.Logo * Slackware.Linux.Blurred.Spherical.Logo * Slackware.Linux.Favicon.Logo * Slackware.Linux.Bag.Badge.Logo * Slackware.Linux.Security.Shield.Logo Download Slackware Graphics v1.3 (TAR.GZ File)  Download Slackware Graphics v1.3 (ZIP File)

How to compile the 9th long term supported stable linux kernel release 3.4.x under Slackware

https://www.kernel.org The Linux Kernel Archives home page with a new theme! Today, I noticed that the Linux Kernel Archives home page has changed. A new theme with freshened up view totally reflects today's design approach. How to compile the 9th long term supported stable linux kernel release 3.4.x under Slackware Kernel version 3.4.x is the 9th long term supported stable kernel release maintained by Greg Kroah-Hartman. According to e-mail posted from him to the linux kernel mailing list, kernel version 3.4.x release will be supported at least two years from the date 20th of May 2012 on which kernel version 3.4.x released. NOTE: Latest stable version of 3.4.x kernel was 3.4.34 at the time when writing this guide. Before starting the kernel upgrade process, please check the Linux kernel home page at "https://www.kernel.org/" and then replace 3.4.34 with the latest 3.4.x version number. In this guide, upgrade from kernel version 3.4.33 to 3.4.34 was explained. For the latest kernel release compilations, replace the version numbers with the correct version numbers for the day you would like to compile latest 3.4.x Linux kernel. To begin with, open a Linux terminal emulator as user and become superuser. $ su Change current directory to "/usr/src/", download kernel source and signature archive files. # cd /usr/src/ # wget https://www.kernel.org/pub/linux/kernel/v3.0/linux-3.4.34.tar.xz # wget https://www.kernel.org/pub/linux/kernel/v3.0/linux-3.4.34.tar.sign Extract compressed kernel source archive and verify it. # unxz -v linux-3.4.34.tar.xz # gpg --verify linux-3.4.34.tar.sign Output will be something like below: gpg: Signature made Fri 09 Dec 2011 12:16:46 PM EST using RSA key ID KEY_ID gpg: Can't check signature: public key not found Copy KEY_ID and paste into following command. # gpg --recv-keys KEY_ID Output will be something like below: gpg: requesting key KEY_ID from hkp server subkeys.pgp.net gpg: key KEY_ID: public key "Abc Xyz      (Linux kernel stable release signing key) " imported gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model gpg: depth: 0  valid:   3  signed:   1  trust: 0-, 0q, 0n, 0m, 0f, 3u gpg: depth: 1  valid:   1  signed:   0  trust: 0-, 0q, 0n, 0m, 1f, 0u gpg: Total number processed: 1 gpg:               imported: 1  (RSA: 1) # gpg --verify linux-3.4.34.tar.sign Output will be something like below: gpg: Signature made Fri 09 Dec 2011 12:16:46 PM EST using RSA key ID KEY_ID gpg: Good signature from "Abc Xyz      (Linux kernel stable release signing key) <abc@def.com>" gpg: WARNING: This key is not certified with a trusted signature! gpg:          There is no indication that the signature belongs to the owner. Primary key fingerprint: PRIMARY_KEY_FINGERPRINT Extract uncompressed kernel source archive. # tar -xvf linux-3.4.34.tar Remove symbollic link for old kernel source directory and regenerate it for the new kernel source directory. # rm linux # ln -s linux-3.4.34/ linux # cd linux/ Remove any existing kernel configuration file in current kernel source directory. # make clean # make mrproper Download one of the kernel 3.4.11 configuration files compatible with your system in testing directory of Slackware 14.0 file tree.  - For Slackware 14.0 (32-bit), # wget http://mirrors.slackware.com/slackware/slackware-14.0/testing/source/config-testing-3.4.11/config-huge-3.4.11  - For Slackware64 14.0 (64-bit), # wget http://mirrors.slackware.com/slackware/slackware64-14.0/testing/source/config-testing-3.4.11/config-huge-3.4.11.x64 Rename downloaded kernel configuration file as ".config".  - For Slackware 14.0 (32-bit), # mv config-huge-3.4.11 .config  - For Slackware64 14.0 (64-bit), # mv config-huge-3.4.11.x64 .config For additional kernel options, configure the kernel source by "make menuconfig" command and save the new configuration. # make menuconfig Compile new kernel. # make all After executing "make all" command, you will possibly be prompted to choose some kernel options because latest kernel source is newer than than the ".config" file downloaded from the testing directory of Slackware 14.0 file tree. For question do not make any sense for you, just press ENTER key for the default options which are usually fine. Remove previously installed kernel modules in "/lib/modules/" directory, before installing the new kernel modules. # rm -rv /lib/modules/*/ Install new kernel modules. # make modules_install Copy bzImage files.  - For Slackware 14.0 (32-bit), # cp arch/x86/boot/bzImage /boot/vmlinuz-huge-3.4.34  - For Slackware 14.0 (64-bit), # cp arch/x86_64/boot/bzImage /boot/vmlinuz-huge-3.4.34 Actually both “bzImage” files linked as above are identical. Complete the kernel installation process by executing below series of copy, remove, link and navigation commands. # cp System.map /boot/System.map-huge-3.4.34 # cp .config /boot/config-huge-3.4.34 # cd /boot/ # rm vmlinuz # ln -s vmlinuz-huge-3.4.34 vmlinuz # rm System.map # ln -s System.map-huge-3.4.34 System.map # rm config # ln -s config-huge-3.4.34 config # cd /etc/rc.d/ # rm rc.modules # mv rc.modules-3.4.33 rc.modules-3.4.34 # ln -s rc.modules-3.4.34 rc.modules For editing "lilo.conf" file, open it in a text editor. # nano /etc/lilo.conf Add following lines into "/etc/lilo.conf" file replacing old kernel section and save. image = /boot/vmlinuz root = /dev/sdax  label = 3.4.34  read-only Finally, run the commands "lilo" to overwrite lilo configuration and "reboot" to restart your Slackware installed box. # lilo # reboot After booting into new kernel, you can check your new kernel version. $ uname -r Output will be something like below: 3.4.34 References: Slackware Documentation Project at "http://docs.slackware.com/".

TeamViewer 8.0.x installation in Slackware 14.0

For installing TeamViewer 8.0 in Slackware 14 usngRPM2TGZ Method; Download the TeamViewer 8.0 Red Hat RPM package from TeamViewer home page. $ wget http://www.teamviewer.com/download/teamviewer_linux.rpm Follow below steps. $ su # rpm2tgz teamviewer_linux.rpm # installpkg teamviewer_linux.tgz # ln -s /opt/teamviewer8/tv_bin/TeamViewer /usr/bin/ # ln -s /opt/teamviewer8/tv_bin/teamviewerd /usr/bin/ # teamviewerd # exit Execute launcher as user and have a fun with TeamViewer 8.0. $ teamviewer To generate symbollic link of TeamViewer 8.0.x launcher on desktop, run below command.  $ ln -s /opt/teamviewer8/tv_bin/desktop/*.desktop ~/Desktop/ For above method, before launching the Teamviewer 8.0.x on next boots, you always need to start TeamViewer daemon by teamviewerd command manually as root. Currently, I am working on a SlackBuild for building TeamViewer 8.0.x package and start-up script that starts TeamViewer Daemon while booting.  NOTE: If you have Slackware64 14.0 installed on your box, firstly you need to switch to multilib to make TeamViewer work. Because it requires requires these 32-bit packages: glibc, zlib, freetype, alsa-lib and GConf. After switching to mutilib, all of these dependencies are automatically met . In Slackware 14.0 (32-bit) full installation, there is no need for any of these dependency packages. Just follow the above instructions and run the TeamViewer.

TeamViewer 7.x installation in Slackware 14.0

Although TeamViewer is a closed source proprietary software, it is unbelievably a good choice for establishing remote control, desktop sharing, online meetings, web conferencing and file transfer between computers. In contrast to most of the popular industry software, it supports a group of operating systems including GNU/Linux and Android. It does not require any additional installation or specific configuration to work. For personal and non-commercial purposes, it is free (without any payment) to use.  It is seen as a *life saver* software especially by *wives* and *girl-friends* of men and boys :), because of its ease of handling and efficient functioning. After running the software, just obtaining ID and Password and then telling them to client side via e-mail, instant messaging, SMS or voice calling, remote connection can be easily established between two hosts.  I explained here two installation methods of the TeamViewer in Slackware 14.0, SBOPKG and RPM2TGZ. Both of the methods uses binary packages of the TeamViewer. Because of that you do not need to wait for the compilation process as in building from source code. For the installation of TeamViewer 8.0.x in Slackware 14.0 look at here! 1. SBOPKG Method: Download and Install SBOPKG tool. If you prefer pre-build slackware package of SBOPKG, it will be easier. You can download the latest version of the tool from the project's home page or Google code page. $ su # wget http://*sbopkg-*.tgz # installpkg sbopkg-*.tgz # sbopkg The following directories do not exist: Variable                   Assignment --------                   ---------- REPO_{ROOT,NAME,BRANCH} -> /var/lib/sbopkg/,SBo/,14.0 LOGFILE directory -------> /var/log/sbopkg QUEUEDIR ----------------> /var/lib/sbopkg/queues SRCDIR ------------------> /var/cache/sbopkg TMP ---------------------> /tmp/SBo You can have sbopkg create them or, if these values are incorrect, you can abort to edit your config files or pass different flags. (C)reate or (A)bort?: C # exit $ teamviewer 2. RPM2TGZ Method:  Download the TeamViewer 7.0 Red Hat RPM package from TeamViewer home page. (This method will not work for releases other than 7.0.x. For TeamViewer 8.0.x look at here.) $ su # rpm2tgz teamviewer_linux.rpm # installpkg teamviewer_linux.tgz # ln -s /opt/teamviewer/teamviewer/7/bin/teamviewer /usr/bin/teamviewer # exit $ teamviewer NOTE: If you have Slackware64 14.0 installed on your box, firstly you need to switch to multilib to make TeamViewer work. Because it requires requires these 32-bit packages: glibc, zlib, freetype, alsa-lib and GConf. After switching to mutilib, all of these dependencies are automatically met . In Slackware 14.0 (32-bit) full installation, there is no need for any of these dependency packages. Just follow the above instructions and run the TeamViewer.