Search results for How To Compile A Kernel - Debian Etch
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Post date: March 1, 2009, 12:03
Category: Installing
Views: 3794
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| Tutorial quote: In this HowTo I will describe how to prepare a Debian Lenny server for OpenVZ. With OpenVZ you can create multiple Virtual Private Servers (VPS) on the same hardware, similar to Xen and the Linux Vserver project. OpenVZ is the open-source branch of Virtuozzo, a commercial virtualization solution used by many providers that offer virtual servers. The OpenVZ kernel patch is licensed under the GPL license, and the user-level tools are under the QPL license. |
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Post date: December 10, 2006, 08:12
Category: Security
Views: 4085
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| Tutorial quote: There's been a lot of talk lately about encrypted partitions, and Debian is proud to offer a feature to easily create them in the etch installer since beta3. But what about existing systems? This guide walks you through setting up an encrypted partition using cryptsetup and LUKS. |
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Post date: March 17, 2009, 11:03
Category: Installing
Views: 5186
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| Tutorial quote: This guide explains how you can install and use KVM for creating and running virtual machines on a Debian Lenny server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g. Intel VT or AMD-V. |
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Post date: March 13, 2011, 18:03
Category: Installing
Views: 3932
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| Tutorial quote: This guide explains how you can install and use KVM for creating and running virtual machines on a Debian Squeeze server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g. Intel VT or AMD-V. |
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Post date: June 23, 2006, 22:06
Category: Security
Views: 3570
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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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Post date: May 3, 2009, 10:05
Category: Miscellaneous
Views: 4167
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| Tutorial quote: This document explains how to set up a fully encrypted para-virtualized XEN instance. In this howto, the host system is running Debian Etch, while the guest system to be installed will be using Debian Lenny. If you are concerned about your privacy, you might want to consider using hard disk encryption to protect your valuable private data from spying eyes. Usually, the easiest way would be to use your distribution's installer to set up a fully encrypted system; I think most recent Linux distributions support this. However, when you are using XEN to provide virtualization, there are situations where you might not want to encrypt your whole computer with all guest instances, but instead only encrypt one OS instance. This howto will deal with exactly this situation. It assumes that the XEN host system is already up and running. |
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Post date: October 1, 2007, 10:10
Category: Miscellaneous
Views: 3664
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| Tutorial quote: Powertop is a command-line tool released by Intel that shows you the power consumption of the applications running on your system. It works best on notebooks with Intel mobile processors and can help you find out the programs that put a strain on your notebook battery. It requires kernel 2.6.21 or newer with tickless idle enabled (CONFIG_NO_HZ) (which is currently available for 32-bit kernels only). Fedora 7 comes with a 2.6.21 kernel by default, so we can use Powertop on it. |
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Post date: February 14, 2010, 13:02
Category: Miscellaneous
Views: 3405
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| Tutorial quote: Ksplice Uptrack is a subscription service that lets you apply 100% of the important kernel security updates released by your Linux vendor without rebooting. Ksplice Uptrack is freely available for the desktop versions of Ubuntu 9.10 Karmic and Ubuntu 9.04 Jaunty. This tutorial shows how to install and use it on an Ubuntu 9.10 desktop. |
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Post date: April 12, 2005, 17:04
Category: Network
Views: 3024
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| Tutorial quote: This tutorial shows you how to use netfilter to set up a powerful Linux stateful firewall. All you need is an existing Linux system that's currently using a Linux 2.4.x or 2.6.x kernel. A laptop, workstation, router or server with at a Linux 2.4.x or 2.6.x kernel will do. You should be reasonably familiar with standard network terminology like IP addresses, source and destination port numbers, TCP, UDP and ICMP, etc. By the end of the tutorial, you'll understand how Linux stateful firewalls are put together and you'll have several example configurations to use in your own projects. |
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Post date: April 20, 2005, 10:04
Category: Security
Views: 3906
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| Tutorial quote: The Stack-Smashing Protector (SSP, formerly ProPolice) is perhaps one of the most sophisticated yet simplistic protective compiler technologies to date which makes use of canary values by rearranging local variables and function pointers. When (ssp) is enabled it can prevent many forms of the common return-to-libc attack. It is implemented as a patch to GCC which will automatically insert protection code into your programs at compile time. It is developed by Hiroaki Etoh at IBM. |
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