Secure Debian System Using FireHOL Firewall
Wed, 07/26/2006 - 07:17 — david23FireHOL is a stateful iptables packet filtering firewall configurator. It is abstracted, extensible, easy and powerful. It can handle any kind of firewall, but most importantly, it gives you the means to configure it, the same way you think of it.
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FREE Ajax Programming Online Course
Wed, 07/19/2006 - 09:20 — wizapSang Shin is offering a free ten-week course on Ajax, starting on the 4th of August, 2006.
It will cover fundamental technologies and some of the popular libraries and frameworks out there. Looking at the curriculum, there's a Java focus on the server-side -- DWR, Wicket, JMaki, JSF, and GWT...
Below is an abstract of what it involves:
o The Web is going through the second wave of its evolution and some people call it Web 2.0. Whether Web 2.0 is considered a hype or not, there are indeed a set of concrete technologies such as AJAX (Asynchronous JavaScript + XML) that make the Web of today a lot more interactive, responsive, exciting and useful than it used to be.
Nagios and Oreon (Nagios web front end) installation and Configuration
Tue, 07/18/2006 - 04:58 — david23Nagios is a host and service monitor designed to inform you of network problems before your clients, end-users or managers do. It has been designed to run under the Linux operating system, but works fine under most *NIX variants as well. The monitoring daemon runs intermittent checks on hosts and services you specify using external "plugins" which return status information to Nagios. When problems are encountered, the daemon can send notifications out to administrative contacts in a variety of different ways (email, instant message, SMS, etc.).
Lighttpd Webserver Installation and Configuration
Mon, 07/10/2006 - 08:23 — david23Security, speed, compliance, and flexibility--all of these describe LightTPD which is rapidly redefining efficiency of a webserver; as it is designed and optimized for high performance environments. With a small memory footprint compared to other web-servers, effective management of the cpu-load, and advanced feature set (FastCGI, CGI, Auth, Output-Compression,URL-Rewriti
Darkstat - Nework Traffic Analyzer or Network Monitor
Mon, 07/03/2006 - 11:49 — david23darkstat 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.
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Debian Based Linux Distributions and Live CD's list
Sun, 06/25/2006 - 05:34 — david23Most of the people want to know the list of debian based linux distributions and live cd's.This is very interesting list i haven't seen any place on the net
Read Full article here.
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Installing Ubuntu along with Fedora Linux on an LVM formatted Partition
Fri, 06/23/2006 - 19:26 — sandipI have an unused partition and want to install Ubuntu Dapper on it. On reading through the docs it seems possible to install it from an existing linux/unix box.
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My current partition looks like below, of which "/dev/hda2" primary partition is unused:
/dev/hda1 1 1044 8385898+ 7 HPFS/NTFS /dev/hda2 1045 4699 29358787+ 83 Linux LVM /dev/hda3 4700 4712 104422+ 83 Linux /dev/hda4 4713 7296 20755980 5 Extended /dev/hda5 4713 7296 20755948+ 8e Linux LVM
BackupPC Installation And Configuration
Wed, 06/21/2006 - 16:10 — david23BackupPC is a high-performance, enterprise-grade system for backing up Linux and WinXX PCs and laptops to a server's disk. BackupPC is highly configurable and easy to install and maintain.
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DVD Shrink on Linux -- Fedora Core 5
Thu, 06/15/2006 - 19:07 — sandipIf you are using Widows only to back-up your DVD videos... there is good news. You can install DVD Shrink on Linux using wine and do the same.
I have outlined the steps taken to do so on FC5:
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Use yum to install wine if you don't have it installed already:
# yum --enablerepo=extras install wineConfigure wine as a user:
$ winecfg
Select "Applications -> Windows Version -> Windows XP"
This is the tricky part, as FC5 mounts the DVD automatically with the title of the DVD instead of using the same mount point, so you will need to map the drive manually each time for a different DVD.
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Insert DVD Video.
Go to the Drives tab of the "Wine Configuration" window.
Click on the "Add" button and "Browse" to the mounted DVD in the "/media" path.
Click on "OK" button at the bottom once finished.
When listing the contents of the "dosdevices" you should see something like below:
$ ls -l ~/.wine/dosdevices lrwxrwxrwx 1 sandip sandip 10 Jun 8 22:58 c: -> ../drive_c lrwxrwxrwx 1 sandip sandip 17 Jun 8 23:06 d: -> /media/DVD_VIDEO/ lrwxrwxrwx 1 sandip sandip 1 Jun 8 22:58 z: -> /
You could also manually create a symlink instead:
$ ln -s /media/DVD_VIDEO ~/.wine/dosdevices/d:Download and install DVD Shrink.
$ wget http://linuxweblog.com/downloaLaunch and configure DVD Shrink Preferences as below:ds/packages/dvdshrink/dvdshrin k32setup.zip $ unzip dvdshrink32setup.zip $ wine dvdshrink32setup.exe
$ wine 'C:\Program Files\DVD Shrink\DVD Shrink 3.2.exe'
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Select "Edit -> Preferences..."
Disable audio and video preview.
Disable burining with nero.
Click on "OK" once finished.
Check out mrbrass.org for help with using DVD Shrink.
LAMP (Linux Apache Mysql PHP) Configuration
Thu, 06/15/2006 - 03:41 — david23The acronym LAMP refers to a set of free software programs commonly used together to run dynamic Web sites or servers
Linux, the operating system;
Apache, the Web server;
MySQL, the database management system (or database server)
Perl, PHP, and/or Python, scripting languages
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