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Installing KVM Guests With virt-install On Ubuntu 11.10 Server

Post date: November 27, 2011, 13:11 Category: Miscellaneous Views: 5288 Comments
Tutorial quote: Unlike virt-manager, virt-install is a command line tools that allows you to create KVM guests on a headless server. You may ask yourself: "But I can use vmbuilder to do this, why do I need virt-install?" The difference between virt-install and vmbuilder is that vmbuilder is for creating Ubuntu-based guests, whereas virt-install lets you install all kinds of operating systems (e.g. Linux, Windows, Solaris, FreeBSD, OpenBSD) and distributions in a guest, just like virt-manager. This article shows how you can use it on an Ubuntu 11.10 KVM server.
Ubuntu

Virtualization With KVM On Ubuntu 11.10

Post date: November 20, 2011, 13:11 Category: Installing Views: 4817 Comments
Tutorial quote: This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 11.10 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.
Ubuntu

Enabling Compiz Fusion On Ubuntu 11.10 (Oneiric Ocelot)

Post date: November 11, 2011, 11:11 Category: Desktop Views: 4503 Comments
Tutorial quote: This tutorial shows how you can enable Compiz Fusion on an Ubuntu Linux 11.10 (Oneiric Ocelot) Unity desktop (the system must have a 3D-capable graphics card - I'm using an NVIDIA GeForce 8200 here). With Compiz Fusion you can use beautiful 3D effects like wobbly windows or a desktop cube on your desktop.
Ubuntu

The Perfect Server - Ubuntu 11.10 With Nginx [ISPConfig 3]

Post date: November 10, 2011, 11:11 Category: Installing Views: 5641 Comments
Tutorial quote: This tutorial shows how to prepare an Ubuntu 11.10 (Oneiric Ocelot) server with nginx for the installation of ISPConfig 3, and how to install ISPConfig 3. Since version 3.0.4, ISPConfig comes with full support for the nginx web server in addition to Apache, and this tutorial covers the setup of a server that uses nginx instead of Apache. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: nginx and Apache web server, Postfix mail server, MySQL, BIND or MyDNS nameserver, PureFTPd, SpamAssassin, ClamAV, and many more.
Ubuntu

Virtual Users/Domains With Postfix, Courier, MySQL, SquirrelMail (Ubuntu 11.10)

Post date: November 8, 2011, 10:11 Category: Installing Views: 2060 Comments
Tutorial quote: This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses. The resulting Postfix server is capable of SMTP-AUTH and TLS and quota. Passwords are stored in encrypted form in the database. In addition to that, this tutorial covers the installation of Amavisd, SpamAssassin and ClamAV. I will also show how to install SquirrelMail as a webmail interface so that users can read and send emails and change their passwords.
Ubuntu

Running SugarCRM Community Edition On Nginx (LEMP) (Debian Squeeze/Ubuntu 11.04)

Post date: November 3, 2011, 10:11 Category: Installing Views: 2219 Comments
Tutorial quote: SugarCRM is a webbased CRM solution written in PHP. SugarCRM is available in different flavours called "Editions" ("Community" (free), "Professional", and "Enterprise"). In this tutorial I will describe the installation of the free Community Edition on a Debian Squeeze or Ubuntu 11.04 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). With the modules My Portal, Calendar, Activities, Contacts, Accounts, Leads, Opportunities, Cases, Bugtracker, Documents and Email, SugarCRM Community Edition offers everything that can be expected from a CRM solution.
Ubuntu

Setting Up Network RAID1 With DRBD On Ubuntu 11.10

Post date: November 1, 2011, 11:11 Category: Installing Views: 2091 Comments
Tutorial quote: This tutorial shows how to set up network RAID1 with the help of DRBD on two Ubuntu 11.10 systems. DRBD stands for Distributed Replicated Block Device and allows you to mirror block devices over a network. This is useful for high-availability setups (like a HA NFS server) because if one node fails, all data is still available from the other node.
Ubuntu

Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support On Ubuntu 11.10

Post date: October 30, 2011, 12:10 Category: Installing Views: 2312 Comments
Tutorial quote: Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on an Ubuntu 11.10 server with PHP5 support (through PHP-FPM) and MySQL support.
Ubuntu

The Perfect Desktop - Ubuntu 11.10 (Oneiric Ocelot)

Post date: October 18, 2011, 10:10 Category: Desktop Views: 4080 Comments
Tutorial quote: This tutorial shows how you can set up an Ubuntu 11.10 (Oneiric Ocelot) desktop that is a full-fledged replacement for a Windows desktop, i.e. that has all the software that people need to do the things they do on their Windows desktops. The advantages are clear: you get a secure system without DRM restrictions that works even on old hardware, and the best thing is: all software comes free of charge.
Ubuntu

The Perfect Server - Ubuntu 11.10 [ISPConfig 3]

Post date: October 16, 2011, 22:10 Category: Installing Views: 2952 Comments
Tutorial quote: This tutorial shows how to prepare an Ubuntu 11.10 (Oneiric Ocelot) server for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND or MyDNS nameserver, PureFTPd, SpamAssassin, ClamAV, and many more.
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