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Integrate Ubuntu 14.04 (Trusty Tahr) to Zentyal PDC (Primary Domain Controller) – Part 7

Integrate Ubuntu 14.04 (Trusty Tahr) to Zentyal PDC (Primary Domain Controller) – Part 7
From my previous post about integrating Ubuntu 13.10 to Zentyal PDC Active Directory things have changed for some software packages once the release of Ubuntu 14.04, codename Trusty Tahr, and seems like Ubuntu developers had dropped support for “likewise-open” package which did an excellent job of integrating Ubuntu to Windows Active Directory in just a few moves and clicks. On Ubuntu Launchpad.net the page for likewise-open package displays.....
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MySQLDumper: A PHP and Perl Based MySQL Database Backup Tool

MySQLDumper: A PHP and Perl Based MySQL Database Backup Tool
MySQL is one of the most popular database in the world. This database can be installed on the Microsoft Windows platform besides of Linux platform. Why this database is so popular? It may caused by its powerful feature and its free to use. As a database administrator, a database backup is really crucial to maintain the availability of the data. It will minimize the risk if something happens to our database. Since MySQL is a popular database, there.....
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Ubuntu 14.04 Server Installation Guide and Setup LAMP (Linux, Apache, MySQL, PHP)

Ubuntu 14.04 Server Installation Guide and Setup LAMP (Linux, Apache, MySQL, PHP)
With the release of all Ubuntu 14.04 flavors on April 17 2014 including Ubuntu for Phone and Tablet products, Canonical, the company behind Ubuntu, had also released Server, Cloud and Server Core Editions with a five years long term support guaranteed on software and updates until April 2019. One of the most significant things about this Trusty Tahr codename release is that the Server Edition in now available only for x64 bit computer architecture.....
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Secure Files/Directories using ACLs (Access Control Lists) in Linux

Secure Files/Directories using ACLs (Access Control Lists) in Linux
As a System Admin, our first priority will be to protect and secure data from unauthorized access. We all are aware of the permissions that we set using some helpful Linux commands like chmod, chown, chgrp… etc. However, these default permission sets have some limitation and sometimes may not work as per our needs. For example, we cannot set up different permission sets for different users on same directory or file. Thus, Access Control Lists (ACLs).....
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Nmon: Analyze and Monitor Linux System Performance

Nmon: Analyze and Monitor Linux System Performance
If you are looking for a very easy to use performance monitoring tool for Linux, I highly recommend to install and use the Nmon command-line utility. Nmon is a system’s administrator tuner, benchmark tool that can be used to display performance data about the followings: cpu memory network disks file systems nfs top processes resources power micro-partition A very nice thing I really like about this tool is the fact that it is fully interactive.....
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GNOME Commander: A ‘Two Panel’ Graphical File Browser and Manager for Linux

GNOME Commander: A ‘Two Panel’ Graphical File Browser and Manager for Linux
One of the most important action we perform as soon as we login to an Operating System till the time we logout, is interacting with File Manager even without noticing it. What is a File Manager? File Manager aka “File Browser” is an application program which perform the function of Creating, Opening, Renaming, Copying, Moving, Viewing, Printing, Editing, changing attributes, file permission, properties for files and folders. Many of the.....
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Collectl: An Advanced All-in-One Performance Monitoring Tool for Linux

Collectl: An Advanced All-in-One Performance Monitoring Tool for Linux
The most important duty of a Linux system administrator is to make sure the system he/she is administering is in a very good condition. There are many tools available for a Linux system admins that can help to monitor and display processes in a system such as top and htop, but none of these tools can compete with collectl. collectl is a very nice feature rich command-line utility that can be used to collect performance data that describes the current.....
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Ubuntu 14.04 (Trusty Tahr) LTS Released – Installation Guide and Few System Tweaks

Ubuntu 14.04 (Trusty Tahr) LTS Released – Installation Guide and Few System Tweaks
Ubuntu 14.04 LTS, codename Trusty Tahr, is now released to public for downloading with five years official support for updates and software packages and can be downloaded from Ubuntu official website mirrors. Download Ubuntu 14.04 ISO Images ubuntu-14.04-desktop-i386.iso ubuntu-14.04-desktop-amd64.iso For a long time, Ubuntu is one of the most known and used Linux system for desktop customers sector but had some ups and downs, especially when it.....
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