If you are getting this error then you probably reset the permissions on your hidden .ssh directory in your user folder, and your keys aren’t going to work anymore. It’s very important that these files not be writable by just anybody with a login to the box, so openssh will give you an error if you try to use them.
If you want to “map a drive” from a Linux computer to a shared folder on a Windows computer or a shared folder on a Linux computer running Samba, there’s a simple way that you can do this from the command line.
If you use the rsync utility to keep your backups synchronized from your database server over to your backup or secondary file server, you might want to prevent the script from using too much bandwidth. Here’s how.
Like anything else on Linux, it’s easiest to do things from the command line, and when we’re dealing with servers that’s probably the only thing we easily have access to. Luckily it’s trivial to mount an ISO image in Linux.
We love Live CDs, but it’s a hassle installing the same packages every time you need to do a virus scan or recover accidentally deleted data. We’ll show you how to roll your own Ubuntu Live CD, with all the packages you want, and even more nice customizations.
Are you bored with the default brown, orange, and purple of Ubuntu? Here’s how you can give your Ubuntu desktop a quick refresh with a new Bisigi theme.
Your old CDs – especially ones you’ve burned yourself – degrade over time, to the point that they’re unreadable. We’ll show you how to squeeze as much data out of them as you can, before it’s too late!
Are you looking for one application to handle all your digital media needs from podcasts to torrents to Internet TV? Today we’ll take a look at Miro, a video player and podcast client that can play almost any media file.
Would you like to try out the nifty features in upcoming versions of Google Chrome, or would you rather switch back to the stable version? Here’s how you can quickly switch between the dev, beta, and release versions of Chrome.
There may be times when you don’t want “the man” knowing what your IM conversations are. Today we look at an Instant Messenger plugin that will keep your conversations completely private.
This week we learned to transfer a drive image over a network using an Ubuntu Live CD, insert special characters with single keystrokes, change your wi-fi router channel to optimize wireless signals, run Android on a Windows Mobile Phone, bypass Firefox 4.0 beta’s incompatible add-on error, and more. Now that the weekend is here, you can kick back and enjoy our latest batch of geek goodness.
Drive images are great to have, but hard to store if you don’t have a big external hard drive. We’ll show you how to create and transfer a drive image to another computer in one step.
If you’ve spent more than five minutes using Ubuntu, you might have noticed that the System menu doesn’t have any icons, but the other ones do. Why? Who knows! Either way, here’s how to enable those missing icons.
This week we learned how to restore the Wubi Ubuntu Bootloader, speed up OS X navigation with Quicksilver, integrate MS Office and Zoho online accounts, took a screenshot tour of the Windows Live Essentials beta, normalized the volume of MP3 files, and more. After such a busy week it is time to kick back and relax with our weekly roundup of geeky goodness.
Has Ubuntu disappeared from your Windows Boot Manager list after installing it with Wubi? Here’s how you can quickly restore it and use your Ubuntu as before.
If you have ever needed to edit a whole folder of photos with the same effect or need to repeatedly crop, add watermarks, or drop shadows to images for the web, Phatch is the tool for the job. Phatch is a photo batch editor written in python so it works on any operating system.
In Windows you can easily kill any task by pressing Ctrl+Alt+Del and bringing up the task manager. Linux running the GNOME desktop environment (i.e. Debian, Ubuntu, Linux Mint, etc.) has a similar tool that can be enabled to run exactly the same way.
Media center applications, like XMBC and Boxee, often require certain naming conventions to properly pull cover art and metadata for TV episodes. Here’s how you can organize your TV shows by quickly with TVRenamer.
Would you like to try out the popular Linux Mint OS on your Windows computer or netbook? Here’s how you can do it even without a CD/DVD drive with the Mint4Win installer.
There are a plethora of programs that can rip audio CDs on Linux, but very few are as simple as Sound Juicer. Sound Juicer is a GUI front-end for the command line only tool cdparanoia, but it adds quite features that make it worth a look.
If you have a home network with several computers, assigning them static IP addresses can make troubleshooting easier. Today we take a look at switching from DHCP to a static IP in Ubuntu.
Cloning a hard drive is useful, but what if you have to make several copies, or you just want to make a complete backup of a hard drive? Drive images let you put everything, and we mean everything, from your hard drive in one big file.
If you’re a Windows Home Server user, there may be times when you need to access it from an Ubuntu machine on your network. Today we take a look at the process of accessing files on your home server from Ubuntu.
Whether you’re setting up multiple computers or doing a full backup, cloning hard drives is a common maintenance task. Don’t bother burning a new boot CD or paying for new software – you can do it easily with your Ubuntu Live CD.
Users who are new to Ubuntu might find it somewhat difficult to configure. Today we take a look at using Ubuntu Control Center which makes managing different aspects of the system easier.