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Upgrade Ubuntu from Feisty to Gutsy

Ubuntu Gutsy is the next major release of the most popular Linux distro, due for release in October. Like all Linux distributions you can upgrade to the beta version anytime you want, as long as you don't mind encountering a few bumps in the road.

Installing Tomcat 6 on Ubuntu

If you are running Ubuntu and want to use the Tomcat servlet container, you should not use the version from the repositories as it just doesn't work correctly. Instead you'll need to use the manual installation process that I'm outlining here.

Connect to VMware Server Console Over SSH

Has this ever happened to you? I created a new virtual machine running Ubuntu on my VMware server before I left home, but forgot to install the ssh server... so I couldn't get to that machine at all from my remote location. Rather than driving back home I decided to find a solution.

Installing MonoDevelop from Source on Ubuntu

After reading a post from my friend Daniel about the new release of MonoDevelop, I decided to try and install it... which is when I realized that the installation from source is so painful I'd better figure it out and share it with everybody else.

Security Tip: Disable Root SSH Login on Linux

One of the biggest security holes you could open on your server is to allow directly logging in as root through ssh, because any cracker can attempt to brute force your root password and potentially get access to your system if they can figure out your password.

Enable "Ubuntu Style" Logons in Windows Vista

If you like the way Ubuntu requires you to enter your username and password instead of clicking on an icon, you can enable the same thing for Windows Vista in a somewhat similar style logon process. This is really most useful for home users, as domain users should already see this screen.

Great Geek Sites – Part Two

Every month or two, we come up with a list of the great geek sites that we read and share it with our readers. It's also a great way for me to take a day off, since it only takes a few minutes to come up with...

Disable Syntax Highlighting in Vim

I'm the type of geek that always has an open ssh session connected to my servers, but ever since I switched to using a Mac running OS X, I noticed a huge annoyance in my terminal... the syntax highlighting makes it impossible to read the files I'm trying to edit.

Prevent X.Org from Starting in Ubuntu

If you've got an Ubuntu machine that you initially installed with Ubuntu Desktop, but would like to run as a server, you can just disable the graphical environment from starting up in order to save resources.

Change SSH Welcome Banner on Ubuntu

Every time I connect to my Ubuntu development server through my ssh client, I receive the same message and I'm getting tired of seeing it, so I decided to change the message to something else.

Add Sudo to Your Last Bash Command With "!!" Syntax

How often have you typed in a command in your linux shell, and then realized that you forgot to type sudo, so you end up with an error or editing the dreaded read-only file? This happens to me much more than I'd like to admit, so I'm writing about it.

Disable ProFTP on CentOS

In my efforts to ban the completely insecure FTP protocol from my life entirely, I've decided to disable the FTP service running on the How-To Geek server, which is running the CentOS operating system.