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Skype configuration problems and resolutions.

Skype is a popular text, video and voice (VoIP) chat client.  A more detailed article can be found on the Wikipedia Skype page.  Here is a list of some of the hurdles I’ve ran into getting the client to work on my own distribution.
PROBLEM
Skype for Linux had poor video in the not so distant [...]

Red Hat Linux Fedora: Fedora 11 to Fedora 12 upgrade.

Fedora 12 has been out of the oven since about Nov 17 so it’s high time I upgrade before it spoils.  As with the previous release, I look forward to any new features in KDE 4.3.  (As you recall from the previous upgrades, KDE was introduced rewritten almost entirely in Qt4).  Also noteworthy to mention is [...]

Apache: Configuring mod_security (modsecurity) for Apache on Fedora.

INTRODUCTION
Most people today know or have some idea what a firewall is.  For those not too familiar with it, it's essentially a piece of software or hardware that sits between your computer and the internet (outside world) helping to prevent unauthorized access to your computer / workstation.  The firewall does this by blocking certain [...]

Fedora 10+: UI video / graphics problems upon reboot to Fedora 10+. Graphics are unreadable.

PROBLEM
One of the first things that went wrong after upgrading to Fedora 10 was the UI screen was unreadable / undescernable.  The screen was entirely messed up and though the keyboard worked fine, it wasn't easy to discern the UI windows from the shades of red, yellow, blue, green etc grany dots that showed [...]

Fedora 10: unable to authenticate user and reenabling the root login access.

PROBLEM
In Fedora 10, the root login was disabled into the GUI, giving you a unable to authenticate user message.  You may have noticed that you got a warning about this in Fedora 9 but it wasn't yet disabled then.  Not so in Fedora 10 so this might be something you would want to do [...]

Fedora & KDE: ERROR: Couldn’t attach to DCOP server!

DCOP server is essentially communication software used by various Linux systems to allow applications to talk to each other.  For example, copying and pasting from kword to say firefox would occur through klipper (KDE clipboard) currently and the way the copied data moves between these applications is DCOP.  More recently, DCOP has been started to [...]

F9, KDE 4.X and Konsole: Extra spaces on console command line between cursor and text.

PROBLEM
Following some recent upgrades to my distro the Konsole window cursor was always ahead of the text that was typed.  The problem was compounded when lines of text were longer though this problem wasn't present in other terminal applications.  This really looked horrible using vim, as you can probably imagine.  As you can see [...]

RedHat Fedora: Fedora 8 to Fedora 9 upgrade.

The Fedora 8 to Fedora 9 upgrade follows the general procedure outlined on the very first Fedora Core upgrade page:
RedHat Fedora: Fedora Core 1 to Fedora Core 2 Upgrade .  If you have not already upgraded to F8 please visit  RedHat Fedora: Fedora 7 to Fedora 8 upgrade. page first before going up to [...]

Linux Pixma Printer Configuration: Canon Pixma iP4000 / iP4100

INTRO
Printing, can become one of those nagging things if you don't have it going yet.  This is especially true on Linux.  Though it's 2009 at this time, Linux is still lagging in printer support though that margin between Linux and Windows is shrinking rapidly. 
Having been already logged into my Linux partition I thought [...]

Synchronize date/time on your Linux/Unix installation.

Having a dual boot system, I find that when setting one OS time correctly will corrupt the other OS’s time. This has been going on for a while on my system despite numerous attempts to set the time properly. I suspect this has to do with BIOS settings but couldn’t pin point the correct [...]


     
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