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Debian

OpenVZ On Debian Etch For Webservers

Post date: December 26, 2006, 21:12 Category: System Views: 3717 Comments
Tutorial quote: Virtualization is a good practice for servers, since it makes things more secure, scalable, replacable, and replicable, all this at the cost of little added complexity. This guide was written during an install of a Supermicro machine with two dual-core opterons (64-bit), two identical disks (for RAID) and a load of memory. Why OpenVZ and not XEN or the recent KVM kernel module? Well, XEN is not very stable for 64-bit architectures (yet), and it comes with quite a bit of overhead (every VM runs its own kernel) due to its complexity. KVM is very simple but restricts you to run a kernel as one process, so the VM cannot benefit from multi core systems.
Debian

Creating Encrypted FTP Backups With duplicity And ftplicity On Debian Etch

Post date: December 18, 2007, 12:12 Category: Miscellaneous Views: 3764 Comments
Tutorial quote: When you rent a dedicated server nowadays, almost all providers give you FTP backup space for your server on one of the provider's backup systems. This tutorial shows how you can use duplicity and ftplicity to create encrypted (so that nobody with access to the backup server can read sensitive data in your backups) backups on the provider's remote backup server over FTP. ftplicity is a duplicity wrapper script (provided by the German computer magazine c't) that allows us to use duplicity without interaction (i.e., you do not have to type in any passwords).
Ubuntu

Database Server With postgresql and pgadmin3 in Ubuntu

Post date: April 20, 2008, 18:04 Category: Software Views: 3992 Comments
Tutorial quote: PostgreSQL is a powerful, open source relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It runs on all major operating systems, including Linux, UNIX (AIX, BSD,HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), and Windows. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes
most SQL92 and SQL99 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and
TIMESTAMP. It also supports storage of binary large objects, including pictures, sounds, or video. It has native programming interfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others.

Debian

Automating new Debian installations with preseeding

Post date: May 5, 2006, 02:05 Category: Installing Views: 2897 Comments
Tutorial quote: Anyone doing Debian installations regularly might be interested in the preseed method of the Debian installer. This document describes how to use this technique.
Debian

How To Create A Debian Wheezy (Testing) OpenVZ Template

Post date: September 15, 2011, 08:09 Category: Miscellaneous Views: 5223 Comments
Tutorial quote: This tutorial explains how to create an OpenVZ template for Debian Wheezy (Debian Testing) that you can use to create virtual Debian Wheezy machines under OpenVZ. I searched for a Debian Wheezy OpenVZ template, but couldn't find one, that's why I decided to create it myself. This guide can also be used for creating Debian Lenny templates and templates for recent Ubuntu versions.
Debian

How to Install Latest Wine in debian Etch

Post date: December 22, 2008, 07:12 Category: Software Views: 3414 Comments
Tutorial quote: Wine makes it possible to run Windows programs alongside any Unix-like operating system,particularly Linux. At its heart, Wine is an implementation of the Windows Application
Programing Interface (API) library, acting as a bridge between the Windows program and Linux.Think of Wine as a compatibility layer, when a Windows program tries to perform a function that Linux doesn’t normally understand, Wine will translate that program’s instruction into one supported by the system. For example, if a program asks the system to create a Windows pushbutton or text-edit field, Wine will convert that instruction into its Linux equivalent in the form of a command to the window manager using the standard X11 protocol.
Debian

Build Your Own Video Community With Lighttpd And FlowPlayer (Debian Etch)

Post date: August 19, 2007, 23:08 Category: Miscellaneous Views: 3189 Comments
Tutorial quote: This article shows how you can build your own video community using lighttpd with its mod_flv_streaming module (for streaming .flv videos, the format used by most major video communities such as YouTube) and its mod_secdownload module (for preventing hotlinking of the videos). I will use FlowPlayer as the video player, a free Flash video player with support for lighttpd's mod_flv_streaming module. I will also show how you can encode videos (.mp4 .mov .mpg .3gp .mpeg .wmv .avi) to the FLV format supported by Adobe Flash.
Debian

Rolling your own Debian packages (part 1)

Post date: January 21, 2006, 06:01 Category: Software Views: 3169 Comments
Tutorial quote: This two-part article explains how to make a Debian package of simple piece of software, presumably something you have written yourself. Although building a new package is more complex than rebuilding one or having one generated, the idea is that it is actually surprisingly simple to create basic Debian packages. In fact, if you can make software install into a temporary installation tree, you're already 90% done! This text provides a quick alternative to the more comprehensive Debian New Maintainers' Guide. Only knowledge of Makefiles and the basic Debian package tools is assumed.

The first part of this article will continue with some preliminary information about Debian packages. In the second part we walk through a concrete packaging example.
Debian

Install .rpm Files in Debian and Ubuntu

Post date: October 5, 2006, 16:10 Category: Software Views: 7382 Comments
Tutorial quote: Some time you might find some applications are having only .rpm files but you want a .deb package for your debian,Ubuntu and other debian derived ditributions.If you can’t find .deb debian package in any of the debian,ubuntu repositories or elsewhere, you can use the alien package converter to install the .rpm file.
Debian

Installing new Debian systems with debootstrap

Post date: August 12, 2006, 18:08 Category: Installing Views: 3503 Comments
Tutorial quote: When it comes to installing new installations of Debian GNU/Linux there is one tool which should not be ignored. Whether you're dealing with a real system, or a virtualised one, the debootstrap tool is ideal for quickly installing new Debian environments.

Put simply the debootstrap package allows you to install a fresh copy of Debian GNU/Linux into a directory. This new installation will have all the basic packages and binaries which you'd expect to be present
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