Category: Linux

Disable firewall on Red Hat Enterprise Linux (RHEL) Server

Using a Windows box with Putty to install and execute jboss with it’s own Tomcat instance using the default port of 8080 on a fresh built Red Hat Enterprise Linux box, everything looked to be fully operational; however, I could not access the web address from a remote box. I quickly realized that the firewall was fully operational (from previous…

Read More »

Install JDK (Java Development Kit) on a RedHat Linux System

To install another application, I needed to install the JDK (Java Development Kit) on a RedHat Linux System. I found a good set of instructions and worked through the steps for a successful installation. The Redhat installation used is Red Hat 5 Enterprise Edition with the GUI. Using the GUI makes it possible for a newbie to maneuver through these…

Read More »

Setup JBoss on Ubuntu 8.0.4 LTS Server Edition

A recent task was to setup a JBoss Application Server on a Linux box. I had selected Ubuntu 8.0.4 LTS Server Edition for this task. I created an Ubuntu virtual machine on a VMware Workstation. This was a fresh install and the only optional installation package added during the installation was LAMP, which should have nothing to do with the…

Read More »

How To: Uninstall a package in Linux Ubuntu

I am learning Linux as quickly as possible. I am using this site as a repository to support the bits and pieces of code that I have found useful. The following example is code to remove apache2, however, is useful to remove any package, just replace apache2. Source: http://ubuntuforums.org/showthread.php?p=4605385

Read More »

How To: Install LAMP on Ubuntu Linux

LAMP, an open source web development platform based on Linux, is an acronym for Linux, Apache, MySQL, and PHP (Perl or Python). Using terminal, enter the following two lines to install the LAMP stack. CODE sudo apt-get install apache2 mysql-server libapache2-mod-auth-mysql php5-mysql php5

Read More »