PUBLIC MARKS with tags tutorial & ubuntu

A guide on installing PHP, PHP-FPM and NginX on Ubuntu Lucid Lynx.

How to Run Android Applications on Ubuntu - Step-by-step tutorial with screenshots - Softpedia

Having problems installing something on your new Ubuntu operating system? "Where's the EXE?", "Where do I need to extract this to?", "How do I run it?", "Where did it go?" - have you been thinking questions like these? Don't worry, installing software, themes and other things on Ubuntu is actually very easy! This guide will help you understand with screenshots, instructional videos and to-the-point language.

Having problems installing something on your new Ubuntu operating system? "Where's the EXE?", "Where do I need to extract this to?", "How do I run it?", "Where did it go?" - have you been thinking questions like these? Don't worry, installing software, themes and other things on Ubuntu is actually very easy! This guide will help you understand with screenshots, instructional videos and to-the-point language.

Cet article est le premier d’une série sur l’admin système linux. On va donc commencer par les bases : installer un ubuntu server avec une sécurité correcte et on en profite pour installer un LLMP dessus (c’est LAMP mais avec Lighttpd à la place de apache :-) )

Wouldn’t it be lovely to have a nice, clean installation of Microsoft’s Office 2007 Suite to run on your Ubuntu Linux Distribution? For some people, this is the only thing that truly holds them back from an all-Linux environment… But not anymore! We have compiled a nice, concise set of instructions to help guide you along.

If you have multiple servers with similar or identical configurations (such as nodes in a cluster), it’s often difficult to make sure the contents and configuration of those servers are identical. It’s even more difficult when you need to make configuration modifications from the command line, knowing you’ll have to execute the exact same command on a large number of systems . In this tutorial we will see some tools to execute one command on multiple remote servers using ssh.First you need to make sure you have ssh installed in your machine or you can install using the following command

Le but du tutorial qui va suivre est de réaliser une clé USB bootable (4Go dans cet exemple) avec les propriétés suivantes : * Une partition de 2.7 Go dédiés à l’utilisation normale en clé USB visible sous Windows et Linux * Une partition de 800 Mo contenant Ubuntu 8.04.1 Hardy Heron et qui sera totalement invisible sous windows !! * Une dernière partition de 300 Mo servant au mode persistent que je vais expliquer * Un écran de démarrage personnalisé (lors du boot) permettant de sélectionner entre les modes Live, Persistent, Installation…

his document is derived from Christoph Haas’ tutorial “Howto: ISP-style Email Server with Debian-Etch and Postfix” (http://workaround.org) and Falko Timme’s tutorial “Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Ubuntu 8.04 LTS)” (http://www.howtoforge.com). The associated Mailfix Drupal module must be installed as part of this tutorial. It will guide you through the necessary steps to configure a Drupal driven Mail server. Provided features: * Drupal managed email accounts * Support for virtual domains * Automatic forwarding * Postfix quota support * Silent BCC monitoring * Other features: anti-spam, anti-virus

Heureux possesseur d'un appareil reflex numérique, et passionné de photographie, voila quelques temps que je me suis penché sur la meilleur façon d'organiser mon flux de travail sous linux. En effet, bien que Photoshop soit l'application propriétaire réputée la plus réclamée par les utilisateurs de Linux, l'OS au pingouin est en en réalité très bien équipé pour faire face a un flux de photographie numérique avancé. Dans ce billet, je vais tenter de présenter un flux de travail pour la photographie numérique, entièrement sous Ubuntu. Certains logiciels présentés ne sont pas libres, mais je présenterais les alternatives libres existantes.

This tutorial provides step-by-step instructions on how to install Xen on an Ubuntu Hardy Heron (Ubuntu 8.04) server system (i386). You can find all the software used here in the Ubuntu repositories, so no external files (apart from a fixed Ubuntu Xen kernel to enable networking for the virtual machines) or compilation are needed.

This tutorial shows how to set up a two-node Apache web server cluster that provides high-availability. In front of the Apache cluster we create a load balancer that splits up incoming requests between the two Apache nodes. Because we do not want the load balancer to become another "Single Point Of Failure", we must provide high-availability for the load balancer, too. Therefore our load balancer will in fact consist out of two load balancer nodes that monitor each other using heartbeat, and if one load balancer fails, the other takes over silently.

Certains sont utiles, d’autres plus futiles. Certains sont simples, d’autres rentrent dans des détails techniques plus poussés. Bref que vous soyez simple utilisateur ou power-user, voilà une liste de tutoriels pour Ubuntu à garder sous le coude.

eeeXubuntu is a custom version of the Xubuntu 7.10 Live CD with fully-integrated hardware support, including native wireless drivers, functioning Ethernet support, tweaks for low-resolution desktop environments, and other miscellaneous fixes. Wherever possible, these changes are incorporated using custom .deb packages rather than spewing assorted files all over post-install. (Screenshot) The goal of this project is to maintain a easy-to-install Xubuntu Live CD image for the eeePC, allowing for a reliable base Xubuntu install. One strong advantage of development for the eeePC is a common hardware platform shared by all users. (Those who are missing a miniPCI slot may, of course, disagree.)

“Munin” means “memory”.Munin the tool surveys all your computers and remembers what it saw. It presents all the information in in graphs through a web interface. Its emphasis is on plug and play capabilities. After completing a installation a high number of monitoring plugins will be playing with no more effort. Using Munin you can easily monitor the performance of your computers, networks, SANs, and quite possibly applications as well. It makes it easy to determine “what’s different today” when a performance problem crops up. It makes it easy to see how you’re doing capacity wise on all limited resources. It uses the excellent RRDTool and is written in Perl. Munin has a master/node architecture in which the master connects to all the nodes at regular intervals and asks them for sdata. It then stores the data in RRD files, and (if needed) updates the graphs. One of the main goals has been ease of creating new plugins (graphs).

Munin is a simple to configure tool that make real nice graph about your server status. It can actually deal with almost any aspect of your server (load average, network cards status, CPU usage, memory usage, postfix, exim4, mysql ...) without spending much time in configuring it. Munin produce MRTG likes graph so you can easily see how your server health is going.

Not everyone knows about PHP's capabilities of making SSH connections and executing remote commands, but it can be very useful. I've been using it a lot in PHP CLI applications that I run from cronjobs, but initially it was a pain to get it to work. The PHP manual on Secure Shell2 Functions is not very practice or thorough for that matter, so I would like to share my knowledge in this how to, to make it a little less time consuming setting this up. In this article I'm going to assume that: * You're running Debian / Ubuntu If not, you will have to substitute the package manager aptitude with whatever your distribution provides * You're running PHP 5 If not, just replace php5 with php4 everywhere * You have basic knowledge of PHP & server administration * You already have PHP installed

Our intention is not to build a fail-safe system nor a HA-Linux. We are just using RAID-1 mirrored disks to make sure that the system can be restored easily if 1 disk crashes. The following has been tested only twice (hey, we've got other things to do). It did work for us, it might work for you. It might also make your rats go berserk or just blow your mind.

Installation d'un lecteur Samsung YP-U3 sur un système GNU-Linux (Ubuntu Gutsy 7.10)

The system is equipped with 2 similar hard disks (they do not have to be the same but it helps if they are at least similar). The first disk is attached to the primary IDE as master, it will be referenced as /dev/hda. The second disk is attached to the secondary IDE also as master, it will be referenced as /dev/hdc.

Darkstat is a network statistics gatherer.Effectively, it’s a packet sniffer which runs as a background process on a cable/DSL router, gathers all sorts of useless but interesting statistics,and serves them over HTTP.