Archives For ubuntu

Some time ago, Valve announced that they were releasing a Steam Client targeted at Linux systems. At the time, it was rumored that their first Linux playable game internally (other than independent titles that already had Linux versions) was Left 4 Dead. Although we have not seen the rumored L4D port, we do now have a full blown Steam client for Ubuntu Linux (at least that is the officially supported distribution, however, I have seen clients working in Mint, Fedora and OpenSUSE). Here, we are going to talk about the installation and configuration of the client, along with some of the ‘gotchas’ involved. We will then talk about a couple of the games available and some of the lessons learned during the client use and subsequent gameplay.

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Whether it is on your desktop or server installation of Ubuntu, there will come a time that you may need to work with Apache and certificates. We will go into full certificates from Certificate Authorities (like Verisign or Entrust) as well as exploring some of the ‘Open Source’ Certificate Authorities (read: free) in a later article. Today we are discussing how to prepare Apache to answer HTTPS requests in the VHOSTS as well as installing and configuring the pieces. Finally, we will install a self signed certificate and access our system over HTTPS to verify it all works.

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There are several ways to end up with a satisfactory experience on the desktop with Ubuntu despite their recent confusion of the user interface. We will discuss some of those another day (KDE vs. Gnome vs. Cinammon vs. Unity). Today we are going to talk about setting up your desktop environment for multiple monitors. This article assumes you are running Ubuntu 12.04 LTS or 12.10, however, the process should work equally well back to version 10.04 LTS unless otherwise noted.

Assuming you have installed Ubuntu and are successfully sitting at the desktop (the window manager at this point is irrelevant), a couple of questions will now come to mind. What am I going to be using my linux desktop environment for? If you are going to be running office applications, email, basic web browsing and the occassional movie, you might be done. The default (read: Open Source) binary video drivers for both AMD (radeon) and Nvidia (nouveaux) are perfectly acceptable for all of those things. In fact, recently, they both have picked up some compositing support (so you can run the nifty 3D window effects in Compiz or KWin) as well as support for gaming. However, that support is spotty and performance still leaves a lot to be desired.

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Alright, so you’ve created a new MySQL Database, you’ve added a user, even granted permissions to the user. Yet, that user forgot the password to their MySQL user account. How do you change the user’s password? There are several ways to do this, one of which we can do without even entering the MySQL command console. This quick tutorial will show you three separate ways to change a MySQL user password

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Ah, the holidays.  For me, the holidays are about getting stuff: getting fat, getting happy and getting lots of good pictures of your adorable nieces and nephews to embarrass them with when they become teenagers.  But now that you’re on Ubuntu, what program should you use to manage the evidence pictures?    Well, here is my review of some of the more popular (and free!) offerings available to Ubuntu users.

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