We’ve already shown you how to create a backup of your MySQL server from the command line, but it’s very important to know how to restore that data just in case you should need to recover from a failure. You should also make a point of testing out your recovery process on another box, just to make sure it’s working properly.
It’s very important to keep your database server backed up, and Linux makes this a trivial task from the command line. You should really put this into a cron job and run it daily (or more often), but for our purposes today, this is how to actually do the backup.
For every database, you should set the root or sa passwords to something other than the default, unless you want to get hacked. For mysql, the system administrator user is usually called root, but sometimes it’s called admin or something else.
First, connect to the database:
Shutter is a state of art screen shot capture for Linux and it’s more than just a screen shot capturing tool. It comes with an editor and some basic scripts to edit and beautify the screen shots you take.
If you are new to the world of Linux, you probably unzip your tar.gz files first, and then extract them from the tar file… at least, if you are even bothering to use the command prompt at all. It’s easy to gunzip or even bunzip2 the files with a simple command-line switch.
Creating a new user on Ubuntu server is easy—just sudo your shell to root, or run the following command:
Your computer’s data is very critical and losing it can can occur due to variety of reasons. A complete (or even partial) backup of your system is always a good idea. SBackup is a tool that’ll help you backup and restore data on your Ubuntu machine with utmost ease.
Sometimes you need a word processing application but not an entire office suite. Today we take a look at AbiWord which is a free word processor for all three major OS platforms.
Multimedia is important component of an OS and Linux has plenty of options to handle multimedia, especially music. Exaile is a music manager and player for GTK+ written in Python and incorporates many features including support for several portable players.
Looking for a reliable desktop publishing application for Linux? Scribus is an exceptional solution for creating PDF documents and brings professional desktop printing to Linux systems.
Video editing is an important aspect of our work. I was looking for some video editing solution for my Ubuntu machine and came across this useful piece of software which makes the editing of videos a very easy. The software is called OpenShot and is a free and open source solution for editing videos on Linux environment.
Avant Window Navigator (AWN) is an application launcher and dock which would redefine your Linux experience. The good part is it’s highly customizable and hence will fit perfectly well with your Ubuntu theme. Let’s see how to install and customize AWN on your Ubuntu machine.
If you’re looking for a free and easy to use desktop application for managing online audio & video content, it’s worth checking out the newest version of Miro. The last time we looked at the Open Source video player and podcast client was just under a year ago and they have since improved it a lot.
VirtualBox from Sun is a great free virtual machine that lets you run multiple operating systems on your PC. Today we take a look at installing the Guest Additions feature which provides enhanced performance of the guest operating system.
There are 2 versions of XMind. One is totally free and open source and the second is a pro version which provides a number of advanced features, including presentation mode, audio notes, and is geared more toward corporations. We are going to download and install the free version of XMind which is perfect for individuals and small groups.
Curious about a new distribution of Linux but not wanting to do a full install or use a Live CD/DVD just to try it out? Now you can enjoy all that Linux goodness by running it “Live CD” style inside of VirtualBox.
In these days of high definition videos everywhere (even YouTube), only the truly geeky would decide to watch their movies in ASCII text in a terminal window. The surprising thing is that some videos are even fairly watchable.
This guest article was written by Nate from The Geeky Life blog, who is also one of our most prolific forum members. Thanks!
Once you have clicked OK the installation window will open. Enter the desired installation path and click “Begin Install” to start the installation.
So far in our series we’ve covered how to reset your Windows password with the Ultimate Boot CD, but if you are a little more technical you might want to simply use the excellent System Rescue CD, which is based on Linux.
Our last article on how to reset your Ubuntu password easily through the grub menu was quite popular, so I’ve decided to make a series on all the different ways to reset your password on either Linux or Windows… today’s lesson is how to use the Live CD to reset the password.
If you’ve ever forgotten your password, you aren’t alone… it’s probably one of the most common tech support problems I’ve encountered over the years. Luckily if you are using Ubuntu they made it incredibly easy to reset your password.
We’ve already covered how to use an Ubuntu Live CD to backup files from your dead Windows computer, but using the boot cd can sometimes be a little slow. We can speed up the booting process by installing Ubuntu to a bootable USB flash drive instead.