File permissions play an important part in website security, particularly if you are running your own web server. A few simple steps when setting up a website can save you a lot of trouble in the future and can be vitally important if you want to keep your company data secure. Therefore I have devised […]
If you only have been using CentOS for a while, you might already be aware of how to upgrade to the latest release using the “yum update” command. However what you may be unaware of is that the “yum update” command can only be used for upgrading to the latest minor release. Generally this is […]
Nagios is a popular open source computer system and network monitoring software application. It watches hosts and services, alerting users when things go wrong and again when they get better. Nagios was originally designed to run under Linux, but also runs well on other Unix variants. It is free software, licensed under the terms of […]
whowatch is a interactive, ncurses-based, process and users monitoring tool, which updates information in real time. This is a perfect tool for local and remote servers. It displays information about the users currently logged on to the machine, in real-time. Besides standard information (login name, tty, host, user’s process), the type of the connection (ie. […]
This is an easy tutorial on how to make your own 20th Century Fox and LIONSGATE styled intro using Blender 2.5. It is very easy you just need to donwload the templates blender and follow the instructions, it shouldn’t take more than 5-10 minutes to edit it. To do this, you need to have Blender […]
There can be many different reasons why an administrator would want to migrate from Microsoft to Linux, whether it be to reduce cost, improve server efficiency or simply because the administrator is more proficient in Linux. One of the main difficulties you will always come across is finding a suitable solution that will be able […]
Now that we have installed both of our applications, it’s time to start learning about some of the basic features of Bacula so that we can start using Webacula. Let’s start out with learning a bit more about the three main services responsible for running Bacula.
Bacula is one of the most widely used enterprise backup solutions for Linux, allowing systems administrators to automate backups using an array of tools. Bacula allows administrators to backup files from multiple clients to several different types of storage devices, including tape, raid, removable storage and networked storage. Webacula is a web application which allows […]