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This tutorial describes how to give users chrooted SSH and/or chrooted SFTP access on Debian Squeeze. With this setup, you can give your users shell access without having to fear that they can see your whole system. Your users will be jailed in a specific directory which they will not be able to break out of. I will also show how to restrict users to SFTP so that they cannot use SSH (this part is independent from the chroot part of this tutorial).

One of the most interesting devices showcased on the IFA this year is the KT SpiderPad. The main device is an Android smartphone. What makes this smartphone desirable are the accessories.

Some of us take keyboard and mouse input for granted: You type a character on the keyboard, and it appears in your window, or you type a string of characters, press Return, and some action happens—either locally or at a networked distance. What else is there to expect? But what if you don't have or cannot use a keyboard or mouse, or you want to put a keystroke into one window and have it do something in a different window on a different desktop? Or, perhaps, you want to create a window, resize it, pull up a browser in that window, navigate to a URL, then tab through a number of links in the web page and click one—all without a keyboard or mouse, using your voice through a speech recognizer. This approach calls for keyboard and mouse emulation.

Using fixed-price contracts for a contract may seem to limit risk, but it mostly costs more and produces less satisfactory results.

One of my current favourite indie games (and the only Rogue-like I actually like!), Dungeons of Dredmor is still officially coming to Linux!

The BackBox development team has released version 2.0 of its penetration testing distribution. According to the developers, the latest release has a new look and feel, as well as a significant performance boost over previous versions.

Bitfighter is a free multi-player 2-D space combat game with Robotron-like controls. It’s a team-based strategy game featuring retro vector graphics and customizable ships. It’s fast, fun, and frenetic. Bitfighter centers around creating and playing levels made by others. This is done by players hosting servers.

Roccat, the European manufacturer of various gaming peripherals like keyboards and mice, actually has rather good Linux support for their hardware.

HP evidently sees a brighter future for its webOS platform after moving the team into the Office of Strategy and Technology (OS&T) as it figures out what to do with the software. The other half of the business HP acquired from Palm – the hardware element – will continue to reside in its Personal Systems Group that will likely be spun out once the globocorp has considered all the options on the table.

With his characteristically dry British humor, Matthew Garrett outlined the current situation with x86 platform drivers at LinuxCon. These drivers are needed to handle various "extra" hardware devices, like special keys, backlight control, extended battery information, fans, and so on. There are a wide range of control mechanisms that hardware vendors use for these devices, and, even when the controller hardware is the same, different vendors will choose different mechanisms to talk to the devices. It is a complicated situation that seems to require humor—and perhaps alcohol—to master.

Tux Linus Torvalds has published the fifth release candidate of Linux 3.1. As the main server for kernel.org is not completely back up and running after the break-in that was made public last week, Torvalds uploaded the git repository with the mainline Linux sources to GitHub.

Android is growing at a stupendous rate and so is Android Market. Number is applications in Android Market is nearing 300,000 now and the rate of growth is only increasing. Trying to pick the very best of Android games from that enormous list is tough. I will try to give it my best shot anyway. Here are the games I enjoy playing in my Android 2.3.3 powered Galaxy S2.

Ubuntu App Developer Week starts today at 1600 UTC. Find out more about the schedule of events and how you can join in

Several times a month while looking for updates for our Facebook and Twitter feeds, I run across articles by an unknown writer who pens a blog called The VAR Guy. He’s usually Linux and FOSS friendly, but not always. If you don’t know, VAR stands for “value-added reseller,” so sometimes he can understandably turn downright proprietary – right when you least expect it. Mostly, however, he’s pretty fair, or as fair as you can expect someone to be who would profit by getting you to sign up for long term vendor lock-in.

While Sapphire Technology is a brand more commonly associated with graphics cards than motherboards, after having great experiences with the Sapphire Pure Black P67 Hydra motherboard, we accepted their offer to look at the Sapphire Pure Platinum A75 motherboard. The Sapphire Pure Platinum A75 is a motherboard for AMD Fusion "Llano" APUs and packs quite a number of features. Here's how the Sapphire Pure Platinum A75 works under Linux.

In this guide I will show you how to upgrade VMWare ESXi 3.5 to ESXi 4.1 Update 1 (Free Version) without going through the pain of reinstalling your host server and then restoring your VMs.

LXer Feature: 05-Sept-2011

The latest installment of the LXer Weekly Roundup. Enjoy!

I took the plunge to migrate my personal / business desktop PC from Mandriva 2010.2 to Mageia 1 today (Sunday, 4 September 2011). I used the instructions from this page: Migrate from Mandriva Linux. ...

SSH is one of the most widely used protocols for connecting to remote shells. While there are numerous SSH clients the most-used still remains OpenSSH’s ssh. There is a plethora of tips and tricks that can be used to make your experience even better than it already is. Read on to discover some of the best tweaks to your favorite SSH client.