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Ubuntu

Virtualization With KVM On Ubuntu 11.10

Post date: November 20, 2011, 11:11 Category: Installing Views: 30224 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

Virtualization With KVM On Ubuntu 9.10

Post date: December 20, 2009, 12:12 Category: Installing Views: 3813 Comments
Tutorial quote: This guide explans how you can install and use KVM for creating and running virtual machines on an Ubuntu 9.10 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

Virtualization With KVM On Ubuntu 10.10

Post date: November 24, 2010, 12:11 Category: Installing Views: 3333 Comments
Tutorial quote: This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 10.10 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

Virtualization With KVM On Ubuntu 11.04

Post date: May 8, 2011, 20:05 Category: Installing Views: 3962 Comments
Tutorial quote: This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 11.04 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

Virtualization With KVM On Ubuntu 9.04

Post date: May 19, 2009, 12:05 Category: Miscellaneous Views: 6057 Comments
Tutorial quote: This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 9.04 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.
OpenSUSE

Katapult - KDE application launcher in openSUSE Linux

Post date: October 26, 2008, 21:10 Category: Desktop Views: 4142 Comments
Tutorial quote: Inspired by QuickSilver for Mac OS X, Katapult is an application launcher for KDE designed to allow faster access to applications, bookmarks, and other items. It is plugin-based, so it can launch anything that is has a plugin for. Its display is driven by plugins as well, so its appearance is completely customizable. It was inspired by Quicksilver for OS X.
OpenSUSE

ntop in openSUSE to probe & monitor Network Traffic

Post date: April 10, 2009, 07:04 Category: Network Views: 7046 Comments
Tutorial quote: ntop is a free opensource network traffic probe that shows the network usage. ntop is based on libpcap and can run on Linux/Unix and Windows operating system. ntop provides a very easy to use a web access to navigate through ntop traffic information and get a dump of the network status.
Linux

Using iptables to rate-limit incoming connections

Post date: December 16, 2005, 22:12 Category: Network Views: 4138 Comments
Tutorial quote: There are times when you have to allow arbitary incoming connections, when you are travelling for example.

In these situations you can open up your system to allow incoming connections and be the target of a dictionary attack - literally a machine trying to connect and login over and over again using usernames and passwords from a dictionary.

In this situation you can create a collection of firewalling rules which will deny access from remote clients who attempt to connect "too many" times.
Ubuntu

Creating Snapshot-Backups with BackerUpper On Ubuntu 7.10

Post date: March 11, 2008, 10:03 Category: Desktop Views: 3474 Comments
Tutorial quote: BackerUpper is a tool similar to Apple's TimeMachine. It is intended to create snapshot-backups of selected directories or even your full hard drive. From the BackerUpper project page: "Backerupper is a simple program for backing up selected directories over a local network. Its main intended purpose is backing up a user's personal data." This article shows how to install and use BackerUpper on Ubuntu 7.10 (Gutsy Gibbon).
Ubuntu

Creating Snapshot-Backups with BackerUpper On Ubuntu 9.04

Post date: July 27, 2009, 10:07 Category: Desktop Views: 2924 Comments
Tutorial quote: BackerUpper is a tool similar to Apple's TimeMachine. It is intended to create snapshot-backups of selected directories or even your full hard drive. From the BackerUpper project page: "Backerupper is a simple program for backing up selected directories over a local network. Its main intended purpose is backing up a user's personal data." This article shows how to install and use BackerUpper on Ubuntu 9.04 (Jaunty Jackalope).
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