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Search results for Working with gmirror on a Sun Fire X2100 (part 2)

Ubuntu

Kubuntu 6.10 (Edgy Eft) Step By Step Installation with Screenshots

Post date: December 21, 2006, 17:12 Category: Desktop Views: 3850 Comments
Tutorial quote: Kubuntu is a user friendly operating system based on KDE, the K Desktop Environment. With a predictable 6 month release cycle and part of the Ubuntu project, Kubuntu is the GNU/Linux distribution for everyone.
Ubuntu

Howto Setup Dual Monitors with NVidia in Ubuntu

Post date: May 21, 2007, 00:05 Category: System Views: 4472 Comments
Tutorial quote: This tutorial explains how to setup Dual Monitors with NVidia in Ubuntu.It’s quite a pain to get dual monitors working your first time using Linux, however I hope this guide will make the process relatively quick and painless.
Debian

Aggregating network interfaces

Post date: February 12, 2006, 07:02 Category: Network Views: 2969 Comments
Tutorial quote: Using more than one hard drive to achieve better performance and fault tolerance is very common. Less well known is that it's also possible to aggregate more than one network interface into a single logical interface. In Linux, this is handled by the bonding driver. Benefits of doing this are much the same as the benefits of aggregating discs using RAID: if one device dies, your server carries on working and by using two devices in parallel, performance can be improved.
Unix+clones

Backing up your files with rsync

Post date: October 14, 2007, 15:10 Category: Network Views: 3620 Comments
Tutorial quote: Backing up files on a regular basis is an integral part of administering your server.

One way is to download each and every file when you want to save them. However, rsync makes the task a lot easier as it only downloads files that have changed - saving time and bandwidth.
Debian

Debian Etch And Xen From The Debian Repository

Post date: May 2, 2007, 22:05 Category: Installing Views: 2856 Comments
Tutorial quote: This guide provides step-by-step instructions on how to install Xen on an already working Debian Etch system. You can find all the software used here in the Etch repository, so no external files or compilation are needed.
Debian

Monitoring your bandwidth usage with vnstat

Post date: January 14, 2006, 20:01 Category: Network Views: 3012 Comments
Tutorial quote: There are many occasions where it is useful to have an idea of your bandwidth usage, perhaps to know when you're going to be charged more by your ISP, or perhaps just as part of general monitoring. The vnstat tool is a simple means of doing just that.
FreeBSD

Bluetooth Security Review, Part 1

Post date: April 30, 2005, 00:04 Category: Security Views: 3047 Comments
Tutorial quote: Bluetooth (BT) wireless technology provides an easy way for a wide range of devices to communicate with each other and connect to the Internet without the need for wires, cables and connectors. The technology seams to be very interesting and beneficial, yet it can also be a high threat for the privacy and security of Bluetooth users.
Unix+clones

How to restore a hacked Linux server

Post date: July 30, 2006, 18:07 Category: Security Views: 3690 Comments
Tutorial quote: Every sysadmin will try its best to secure the system/s he is managing. Hopefully you never had to restore your own system from a compromise and you will not have to do this in the future. Working on several projects to restore a compromised Linux system for various clients, I have developed a set of rules that others might find useful in similar situations. The type of hacks encountered can be very variate and you might see very different ones than the one I will present, or I have seen live, but even so, this rules might be used as a starting point to develop your own recovery plan.
Unix+clones

Performance Tuning with GCC, Part 1

Post date: November 26, 2005, 01:11 Category: Optimizing Views: 3580 Comments
Tutorial quote: This article provides an overview of the different flags controlling optimization in GCC and some hints on how to use them to get the most performance out of your application. In particular, it discusses some of the new optimization features of the GCC 4.x series included in Fedora™ Core 4 and the upcoming Red Hat® Enterprise Linux® versions.
Linux

Optimizing Desktop Performance, Part I

Post date: May 16, 2005, 23:05 Category: Optimizing Views: 3660 Comments
Tutorial quote: If you have complained about the speed of OpenOffice.org or Firefox or about the amount of time Linux takes to boot up, this set of optimizations should change your perception. Linux can boot up quickly, the word processor can spring open and the browser can fly. So, let's make these adjustments so your computer can fly.
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