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Search results for Setting Up A High-Availability Load Balancer (With Failover and Session Support) With HAProxy/Keepalived On Debian Etch

Debian

Installing PowerDNS (With MySQL Backend) And Poweradmin On Debian Lenny

Post date: July 11, 2010, 22:07 Category: Installing Views: 3904 Comments
Tutorial quote: This article shows how you can install the PowerDNS nameserver (with MySQL backend) and the Poweradmin control panel for PowerDNS on a Debian Lenny system. PowerDNS is a high-performance, authoritative-only nameserver - in the setup described here it will read the DNS records from a MySQL database (similar to MyDNS), although other backends such as PostgreSQL are supported as well. Poweradmin is a web-based control panel for PowerDNS.
Ubuntu

Setting Up Subversion And Trac As Virtual Hosts On An Ubuntu Server

Post date: January 13, 2008, 11:01 Category: Installing Views: 3967 Comments
Tutorial quote: This howto outlines the process by which one can set up the Subversion version control system, and have it work in tandem with Trac, the project manager for software development projects, on a server running Ubuntu (or possibly Debian).
Ubuntu

Creating Screencasts With recordMyDesktop On Ubuntu 9.04

Post date: August 6, 2009, 11:08 Category: Desktop Views: 2835 Comments
Tutorial quote: recordMyDesktop is a desktop session recorder for GNU/Linux that attemps to be easy to use, yet also effective at its primary task. It produces files using only open formats. These are theora for video and vorbis for audio, using the ogg container. This tutorial shows how to install and use recordMyDesktop on Ubuntu 9.04.
Debian

Restricting Users To SFTP Plus Setting Up Chrooted SSH/SFTP (Debian Squeeze)

Post date: September 6, 2011, 07:09 Category: Miscellaneous Views: 6530 Comments
Tutorial quote: 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).
Linux

Keep Your Processes Running Despite A Dropped Connection

Post date: February 17, 2009, 08:02 Category: Software Views: 3530 Comments
Tutorial quote: I guess you all know this: you are connected to your server with SSH and in the middle of compiling some software (e.g. a new kernel) or doing some other task which takes lots of time, and suddenly your connection drops for some reason, and you lose your labor. This can be very annoying, but fortunately there is a small utility called screen which lets you reattach to a previous session so that you can finish your task.
Debian

Sharing a printer to Windows XP clients with Samba and Cups

Post date: August 12, 2006, 18:08 Category: Network Views: 8688 Comments
Tutorial quote: Setting a printer in Debian Sarge from scratch and make it available for Windows XP clients on a LAN can be difficult, but using CUPS and samba it should be fairly straightforward if you have a supported printer. Here we will demonstrate how to do this.
Debian

Setting Up A PXE Install Server For Multiple Linux Distributions On Debian Lenny

Post date: May 26, 2009, 10:05 Category: Miscellaneous Views: 7918 Comments
Tutorial quote: This tutorial shows how to set up a PXE (short for preboot execution environment) install server on Debian Lenny. A PXE install server allows your client computers to boot and install a Linux distribution over the network, without the need of burning Linux iso images onto a CD/DVD, boot floppy images, etc. This is handy if your client computers don't have CD or floppy drives, or if you want to set up multiple computers at the same time (e.g. in a large enterprise), or simply because you want to save the money for the CDs/DVDs. In this article I show how to configure a PXE server that allows you to boot multiple distributions (i386 and x86_64): Debian Lenny, Ubuntu 9.04, Fedora 10, CentOS 5.3, OpenSuSE 11.1, and Mandriva 2009.1.
Ubuntu

How To Compile rTorrent From SVN In Ubuntu Feisty Fawn / Gutsy

Post date: September 17, 2007, 21:09 Category: Installing Views: 3287 Comments
Tutorial quote: Torrent is a great way to transfer large files very quickly. However most torrent clients are gui based and have quite some impact on system resources (e.g. Azureus). rTorrent is a lightweight client running from the terminal. Being able to run it in a screen session (also upon boot) makes it ideal to also control it from a remote location.
Debian

Manipulating the windows upon your desktop

Post date: January 19, 2006, 13:01 Category: Desktop Views: 3251 Comments
Tutorial quote: If you're like me you'll most likely use a wide variety of desktop applications, and spend a lot of time setting up your desktop first thing in the afternoon when you login. Minimising some applications, setting others up to be visible upon all virtual desktops, etc. Even if you have a basic window manager you can automate this activity using Devil's Pie.

Devil's Pie is a simple utility, inspired by the Sawfish's matched windows option, which allows you to conduct actions upon desktop windows. Using it is a simple matter of creating a configuration file and starting the program when you login.
Debian

Stack Smashing Protection for Debian

Post date: June 23, 2006, 22:06 Category: Security Views: 3528 Comments
Tutorial quote: Since we last covered the use of Stack Smashing Protection (SSP) the default compiler for Debian Sid has been upgraded to include it, with no need for custom patching. Read on for a brief demonstration of how it can be used to prevent attacks.

The default C compiler for Sid, which will be used in Etch too, is GCC v4.1. This releasecontains the SSP patch which previously needed to be applied manually (we demonstrated applying this patch for GCC v3.4 a long time ago).

Since the SSP patch is included in the compiler by default it is suddenly a lot easier to start working with it.
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