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Search results for Virtual Users And Domains With Postfix, Courier And MySQL (Fedora Core 5)

Debian Virtualization With Xen On Debian Lenny (AMD64)
Post date: February 8, 2009, 07:02 Category: Installing Views: 993 Comments: 0
Tutorial quote: This tutorial provides step-by-step instructions on how to install Xen on a Debian Lenny (5.0) system (AMD64). Xen lets you create guest operating systems (*nix operating systems like Linux and FreeBSD), so called "virtual machines" or domUs, under a host operating system (dom0). Using Xen you can separate your applications into different virtual machines that are totally independent from each other (e.g. a virtual machine for a mail server, a virtual machine for a high-traffic web site, another virtual machine that serves your customers' web sites, a virtual machine for DNS, etc.), but still use the same hardware. This saves money, and what is even more important, it's more secure. If the virtual machine of your DNS server gets hacked, it has no effect on your other virtual machines. Plus, you can move virtual machines from one Xen server to the next one.
Fedora Fedora 9 Installation Guide
Post date: May 14, 2008, 14:05 Category: Installing Views: 1852 Comments: 0
Tutorial quote: This guide describes how to easily configure your Fedora 9 installation. Learn how to upgrade from Fedora 7/8, add extra repositories, configure audio and video playback, install everyday needed applications and increase your system's performance and usability! Plus you can learn how to access your Windows Partitions and Shared folders, install Compiz-Fusion, SUN's JAVA, KDE and much more.
Fedora Setting Up A High-Availability Load Balancer With HAProxy/Heartbeat On Fedora 8
Post date: March 2, 2008, 06:03 Category: Installing Views: 1450 Comments: 0
Tutorial quote: This document describes how to set up a two-node load balancer in an active/passive configuration with HAProxy and heartbeat on Fedora 8. The load balancer acts between the user and two (or more) Apache web servers that hold the same content. The load balancer passes the requests to the web servers and it also checks their health. If one of them is down, all requests will automatically be redirected to the remaining web server(s). In addition to that, the two load balancer nodes monitor each other using heartbeat. If the master fails, the slave becomes the master - users will not notice any disruption of the service. HAProxy is session-aware - you can use it with any web application that makes use of sessions like forums, shopping carts, etc.
Fedora Fedora 11 Installation and Post Installation Guide
Post date: June 9, 2009, 10:06 Category: Installing Views: 1842 Comments: 0
Tutorial quote: Fedora 11 Leonidas Installation and Post Installation guide. A detailed tutorial with screenshots to configure Fedora 11.
Mandriva Server Monitoring With munin And monit On Mandriva 2008.0
Post date: February 26, 2008, 05:02 Category: Installing Views: 1049 Comments: 0
Tutorial quote: In this article I will describe how you can monitor your Mandriva 2008.0 server with munin and monit. munin produces nifty little graphics about nearly every aspect of your server (load average, memory usage, CPU usage, MySQL throughput, eth0 traffic, etc.) without much configuration, whereas monit checks the availability of services like Apache, MySQL, Postfix and takes the appropriate action such as a restart if it finds a service is not behaving as expected. The combination of the two gives you full monitoring: graphic that lets you recognize current or upcoming problems, and a watchdog that ensures the availability of the monitored services.
Mandriva Installing Cherokee With PHP5 And MySQL Support On Mandriva 2009.1
Post date: October 21, 2009, 06:10 Category: Installing Views: 407 Comments: 0
Tutorial quote: Cherokee is a very fast, flexible and easy to configure Web Server. It supports the widespread technologies nowadays: FastCGI, SCGI, PHP, CGI, TLS and SSL encrypted connections, virtual hosts, authentication, on the fly encoding, load balancing, Apache compatible log files, and much more. This tutorial shows how you can install Cherokee on a Mandriva 2009.1 server with PHP5 support (through FastCGI) and MySQL support.
Fedora How To Install Sun Java SE 6 JDK and NetBeans 5.5.1 - Fedora 7
Post date: August 20, 2007, 18:08 Category: Installing Views: 1405 Comments: 0
Tutorial quote: This tutorial shows how to install Sun Java JDK and NetBeans IDE on a fresh Fedora 7 installation. The readers I had in mind when assembling this are the people who are anxious to start using NetBeans and Sun's Java SE on their newly installed Fedora systems. Some of the bits and pieces on the topics I found on the Internet are assembled into this tutorial in order to make it as comprehensive as possible.
Fedora Unattended Fedora 8 Installation With NFS And Kickstart
Post date: April 8, 2008, 05:04 Category: Installing Views: 1129 Comments: 0
Tutorial quote: This document describes how to set up an installation environment with kickstart and NFS on Fedora 8. With the resulting system you will be able run unattended Fedora 8 installations on the client systems in your LAN - additionally, you will save lots of Internet bandwidth. The whole client configuration can be included into the kickstart file (especially the post-installation script) so you, the admin, will also save a vast amount of time.
Linux Building a Virtual Cluster with Xen
Post date: September 27, 2006, 23:09 Category: Emulation Views: 3028 Comments: 0
Tutorial quote: It is a common practice to have development and test servers for each production server, so that you can experiment with changes without the fear of breaking anything important, but this is usually not feasible with clusters. So how do you try that new version of your favorite program before committing it to the production cluster? A cheap and convenient possibility is to build a virtual cluster.

Thanks to the Xen virtual machine monitor, you can create a number of virtual machines, all running simultaneously in your computer, install different operating systems in them, or just different configurations, and connect them via (virtual) network cards. Xen is a terrific tool for building virtual Beowulf clusters. It can prove useful when learning or teaching about clusters or for testing new features/software without the fear of causing major damage to an existing cluster.
Unix+clones MySQL Master Master Repliction
Post date: September 18, 2006, 09:09 Category: Benchmarks Views: 2818 Comments: 0
Tutorial quote: When we need to replication mysql servers with each other some time for synchronizing for HA. In my case I need the mysql servers for which two masters must be synchronized with each other so that if any one drops down, other could take care of the one and data must not be lost. Similarly when one goes up, it will still be used as slave for the live one.

Here is a basic step by step tutorial, that will cover the mysql master and slave replication and also will describe the mysql master and master replication.