Wednesday, November 21, 2012

Linux Mint 14


Clement Lefebvre has announced the final release of Linux Mint 14, code name "Nadia", in MATE (version 1.4) or Cinnamon (version 1.6) editions: "The team is proud to announce the release of Linux Mint 14 'Nadia'. For the first time since Linux Mint 11, the development team was able to capitalize on upstream technology which works and fits its goals. After 6 months of incremental development, Linux Mint 14 features an impressive list of improvements, increased stability and a refined desktop experience. We're very proud of MATE, Cinnamon, MDM and all the components used in this release, and we're very excited to show you how they all fit together in Linux Mint 14." For more information please visit the following pages: release announcement, what's new and release notes. Download (SHA256) links: linuxmint-14-mate-dvd-32bit.iso (966MB, torrent), linuxmint-14-cinnamon-dvd-32bit.iso (884MB, torrent), linuxmint-14-mate-dvd-64bit.iso (968MB, torrent), linuxmint-14-cinnamon-dvd-64bit.iso (881MB, torrent).

Vyatta 6.5



Stephen Harpster has announced the release of Vyatta 6.5, an updated version of the project's specialist distribution for firewalls and routers: "I'm pleased to announce that Vyatta Core (VC) release 6.5 is now available for download. Release 6.5 of the Vyatta Network OS adds significant enhancements including: support for Microsoft Hyper-V; Policy-Based Routing (PBR) which allows incoming packets to be forwarded based on policies, rather than just on the destination address; Virtual Tunnel Interface (VTI) which is a way to represent policy-based IPsec tunnels as virtual interfaces; BGP Multipath enables the installation of multiple BGP paths to a destination into the IP routing table; IPsec support for IPv6 using Internet key management protocol IKEv1; the VRRP (Virtual Router Redundancy Protocol) operational mode commands have been modified to improve usability...." Read the rest of the release announcement for further details. Download (MD5): vyatta-livecd_VC6.5R1_i386.iso (213MB), vyatta-livecd_VC6.5R1_amd64.iso (223MB).

How To Install The PHP-Nuke 8.2 CMS Under Ubuntu 12.10/12.04/Linux Mint 13



In this tutorial, we will see how to install PHP Nuke 8.2 locally in a system running Ubuntu/Linux Mint. The tutorial is also workable for other Debian-based systems. PHP Nuke is a popular CMS (Content Management System) that gives the administrator full control over his websites (portals). The latest version (8.2.4) comes with more bug fixes and security improvements. You can find here the added features for PHP Nuke 8.2.4.

Getting Started

      1. Installing The LAMP Server

To be able to run PHP Nuke on your system, we need to install first a web server. For this tutorial, we will use the LAMP web server, but it's your choice to select another web server (XAMPP for example). To install LAMP on Ubuntu 12.10/12.04/11.04 or Linux Mint 13, open the terminal and run this command:


 sudo apt-get install lamp-server^

For more help about the installation of the LAMP server, check this article. Also, PHP Nuke requires GD graphics support. You can install it with this command:

sudo apt-get install php5-gd

      2. Downgrading From PHP 5.4.x To PHP 5.3.x

Magic Quotes GPC has been dropped from PHP 5.4.x. The only solution to make PHP-Nuke work under Ubuntu/Linux Mint is to downgrade from PHP 5.4.x to 5.3.x. To do this, you can use a simple script that will automatically downgrade your current PHP version to 5.3.x. You can run it with the following commands from the terminal:

cd /tmp 
wget http://dl.dropbox.com/u/47950494/upubuntu.com/php5_4_downgrade_5.3.sh 
chmod +x php5_4_downgrade_5.3.sh 
sudo sh php5_4_downgrade_5.3.sh

      3.  Creating MySQL Database & User

After installing the LAMP server and downgrading to PHP 5.3.x, we need now to create a MySQL database and user to use with PHP Nuke. If you have phpMyAdmin installed, you can easily do this with just few actions. But, if you want to create these details from the terminal, the run this sequence of commands and replace text highlighted in red with your own settings:

- Sign in to the MySQL server with this command:

 mysql -u root -p

- Create now a MySQL database for PHP Nuke with this command:

create database phpnuke;

- Create a user with this command:

CREATE USER 'phpnuke-user'@'localhost' IDENTIFIED BY '12345';

Replace phpnuke-user & 12345 with any other username and password of your choice.

- Grant now this user access to your database with this command:

GRANT ALL PRIVILEGES ON phpnuke.* TO 'phpnuke-user' IDENTIFIED BY '12345';

- Exit now the MySQL server with this command:

exit

We have now created these MYSQL details:

  • Hostname: localhost
  • Database Name: phpnuke
  • Database User: phpnuke-user
  • Database User Password: 12345
      4. Installing PHP NUKE 8.2

You can download and place the PHP NUKE files in the /var/www/ directory with these commands:

cd /tmp 
sudo mkdir /var/www/phpnuke 
wget -c http://goo.gl/iWxAv -O phpnuke-release-8.2.4.zip 
unzip -q phpnuke-release-8.2.4.zip 
sudo cp -r phpnuke-release-8.2.4/phpnuke/html/* /var/www/phpnuke 
sudo chmod 777 -R /var/www/phpnuke 
sudo /etc/init.d/apache2 restart

Open now this link to start the installation of PHP Nuke:

http://localhost/phpnuke/install/

Note: You can replace localhost with your own server IP address.
Then follow setup instructions via your web browser:


When you finsih the installation of PHP Nuke, remove the install directory with this command:

sudo rm -rf /var/www/phpnuke/install

Here are the screenshots of the default home page and admin area:





PHP-NUKE Home Page

Tuesday, November 20, 2012

How to Install Dockbar Removed AWN PPA on Ubuntu 12.10



Avant Window Navigator – better known as the AWN – has been (and I think still is) one of the most dockbars popular among Linux users, thanks to its numerous applets and to its numerous configuration possibilities. Unfortunately, however, the development of AWN is still well over a year, which is why Ubuntu developers have seen fit to remove the package installer on the dockbar by repository of Ubuntu 12.10 Quantal Quetzal.

Fortunately there is help Andrew @ Webupd8 who created – within their repository – a package installer latest version of Avant Window Navigator for Ubuntu 12.10 Quantal . Since the development of the dockbar is still a lot ‘of time, however, it is likely that some applets crashino often or even refuse to work. AWN dockbar is still a very useful and well done : worth trying!

AWN (Avant Window Navigator) – Installation on Ubuntu 12.10 Quantal

With repository Webupd8 the process is easy! All you have to do is open a terminal, and type
sudo add-apt-repository ppa: nilarimogard/webupd8
sudo apt-get update sudo apt-
get install avant-window-navigator
On Ubuntu 12.04, 11.10 and earlier find AWN in the system repository.

siduction 12.2.0 RC1


Ferdinand Thommes has announced the availability of the first release candidate for siduction 12.2.0, a desktop Linux distribution based on Debian's unstable branch and featuring four desktop environments - KDE, LXDE, Razor-qt and Xfce: "We are happy to present the first release candidate of siduction 2012.2 - 'Riders on the Storm'. Siduction 2012.2 ships with four desktop environments: KDE, Xfce, LXDE and Razor-qt, all in 32-bit and 64-bit variants. Razor-qt is the latest flavour that joins our regular release cycle after seeing a development release earlier this year. The released images are a snapshot of Debian unstable from 2012-11-19. As the freeze for Debian 7 will still last some months, we take the opportunity to update and consolidate our package base with this new release." Read the detailed release notes for a complete list of new features. Quick links to the KDE edition (for other editions please see the project's download page): siduction-12.2.0~rc1-kde-i386.iso (1,005MB, SHA256), siduction-12.2.0~rc1-kde-amd64.iso (1,008MB, SHA256).

How to Fix MBR or Damaged Partition Table under Ubuntu 12.10/12.04/Linux Mint 13



If you have boot issues which are caused by accidentally deleting a partition table, you can use TestDisk, which is a data recovery software that allows to find lost partitions and repair MBR or damaged partition table.

Here are some features of TestDisk:



  •    Repair partition table
  •    Recover deleted partition
  •    Recover FAT32/NTFS boot sector from its backup
  •    Rebuild FAT12/FAT16/FAT32/NTFS boot sector
  •    Repair FAT tables
  •    Fix MFT using MFT mirror
  •    Locate ext2/ext3/ext4 Backup SuperBlock
  •    Undelete files from FAT, exFAT, NTFS and ext2 filesystem
  •    Copy files from deleted FAT, exFAT, NTFS and ext2/ext3/ext4 partitions


In this tutorial, we will show you how to install and run TestDisk under Ubuntu/Linux Mint to repair your partition table or MBR.

Warning: Use TestDisk at your own risk! We are not liable for any misuse of this tool.

TestDisk Installation

Open the terminal and install TestDisk with this command under Ubuntu 12.10/12.04/Linux Mint 13 or older:

sudo apt-get install testdisk -y

TestDisk Uses

Via the terminal, you can start TestDisk with this command (root privileges required):

sudo testdisk

In the first screen, you will be asked to select whether you want to create a log or not. It is optional, so you can select any option from the list using the arrow keys, then hit Enter:


Select now the media you want to access (hard disk partition) and press Enter:


Select now the partition table type and press Enter:


Highlight now the "Analyze" option and press Enter to search for lost partitions:


At the bottom of the window, leave the "Quick Search" option highlighted and press Enter:


In the newt screen, you will get the structure condition of your disk:


Press Enter to continue, then highlight the "Write" option and press Enter to fix the partition table:


Quit now TestDisk and reboot your system:

sudo reboot

You should now re-gain access to your partition files.