]]>

This tutorial will explain Howto setup DHCP Server and Dynamic DNS with BIND in Debian.

Preparing you system

First you need to install DHCP,BIND servers using the following command

(...)
Read the rest of Howto setup DHCP Server and Dynamic DNS with BIND in Debian (945 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General, Network.

---
Related Articles at Debian Admin:

]]>

Clive is Command-line and fullscreen console program that extracts videos from YouTube, Google Video and other video sites. It supports embedded video extraction, and can be used with an external encoder (e.g. ffmpeg) to re-encode the extracted videos to different video formats (e.g. avi, mpeg, flv).

(...)
Read the rest of Download videos from Youtube,Google and other video sites in Debian Linux (149 words)

© Admin for Debian Admin, 2008. | Permalink | One comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General.

---
Related Articles at Debian Admin:

]]>

rinetd redirects TCP connections from one IP address and port to another, with basic IP-based access control.

(...)
Read the rest of rinetd - Internet TCP redirection server (68 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Free Tools.

---
Related Articles at Debian Admin:

]]>

Web-based Distributed Authoring and Versioning, or WebDAV, is a set of extensions to the Hypertext Transfer Protocol (HTTP) which allows users to collaboratively edit and manage files on remote World Wide Web servers. The group of developers responsible for these extensions was also known by the same name and was a working group of the Internet Engineering Task Force (IETF).

(...)
Read the rest of WebDAV Configuration With Apache2 On Debian Etch (393 words)

© Admin for Debian Admin, 2008. | Permalink | 3 comments

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Webserver.

---
Related Articles at Debian Admin:

]]>

FTP is a file transfer protocol for exchanging files over any TCP/IP based network to manipulate files on another computer on that network regardless of which operating systems are involved (if the computers permit FTP access). There are many existing FTP client and server programs. FTP servers can be set up anywhere between game servers, voice servers, internet hosts, and other physical servers.

(...)
Read the rest of List of FTP Clients Available in Linux (1,204 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General.

---
Related Articles at Debian Admin:

]]>

If you want to upgrade IOS on a 3750 switch stack follow this procedure

There are some new IOS commands to automate upgrading of a stack, but I use the familiar manual method.

(...)
Read the rest of Howto upgrade IOS on a 3750 switch stack (264 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Network.

---
Related Articles at Debian Admin:

]]>

If you want to update all the packages other than one in your debian server follow this procedure

There are three ways of holding back packages, with dpkg, aptitude or with dselect.

(...)
Read the rest of How to prevent a package from being updated in Debian (115 words)

© Admin for Debian Admin, 2008. | Permalink | One comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Package Mgmt.

---
Related Articles at Debian Admin:

]]>

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.

(...)
Read the rest of Kubuntu 8.04 (Hardy Heron) Screenshots Tour (106 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Other Linux.

---
Related Articles at Debian Admin:

]]>

If you are using zoneedit.com or dyndns.org for your DNS service so that you can access your server using a URL, then you might have to update your DNS record at the service periodically whenever the IP address of your computer changes.Now here is simple solution for this ddclient.

(...)
Read the rest of Ddclient - Update IP addresses at dynamic DNS service (198 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Network.

---
Related Articles at Debian Admin:

]]>

A recent vulnerability was found in the OpenSSL package as provided by Debian and Debian-based Linux distributions, such as Ubuntu, that broke the effectiveness of the OpenSSL PRNG (Predictable Random Number Generator). This vulnerability caused OpenSSL to generate weak keys for anything relying on OpenSSL, including SSL certificates, OpenSSH keys, and OpenVPN keys.

(...)
Read the rest of Fix for weak OpenSSL/OpenSSH keys in Debian (337 words)

© Admin for Debian Admin, 2008. | Permalink | One comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Security.

---
Related Articles at Debian Admin:

]]>

We have already dicussed how to install and configure postfix now we will learn about How to add a Disclaimer To Outgoing Emails in Postfix using altermime.

alterMIME is a small program which is used to alter your mime-encoded mailpacks as typically received by Inflex, Xamime and AMaViS.

(...)
Read the rest of How to add a Disclaimer To Outgoing Emails in Postfix (333 words)

© Admin for Debian Admin, 2008. | Permalink | One comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General, Security.

---
Related Articles at Debian Admin:

]]>

If you want to select Fastest Mirror in Debian follow this tutorial and this is very helpful if you want to download and install your debian packages,Updates .netselect-apt automatically creates a sources.list file for using with apt for the specified distribution by downloading the list of Debian mirrors using wget and choosing the fastest servers (both US and non-US) using netselect. The output file is written to OUTFILE.

(...)
Read the rest of Howto Select Fastest Mirror in Debian (216 words)

© Admin for Debian Admin, 2008. | Permalink | One comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Package Mgmt.

---
Related Articles at Debian Admin:

]]>

RT is an industrial-grade trouble ticketing system. It lets a group of people intelligently and efficiently manage requests submitted by a community of users. RT is used by systems administrators, customer support staffs, NOCs, developers, and even marketing departments to track issues, outages, bugs, requests, and all kinds of other things at thousands of sites around the world.

(...)
Read the rest of Howto setup Request-Tracker 3.6 on Debian Etch (808 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General.

---
Related Articles at Debian Admin:

]]>

Ubuntu is a community developed, linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need - a web browser, presentation, document and spreadsheet software, instant messaging and much more.The most recent version, Ubuntu 8.04 (Hardy Heron), was released on April 24, 2008.

(...)
Read the rest of Ubuntu 8.04 (Hardy Heron) Screenshots Tour (19 words)

© Admin for Debian Admin, 2008. | Permalink | One comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Other Linux.

---
Related Articles at Debian Admin:

]]>

If you forget your password for compressed archive (rar, 7z, zip), this program is the solution.This program uses bruteforce algorithm to find correct password. You can specify wich characters will be used in password generations.

(...)
Read the rest of Howto Crack Rar, 7z, and zip files in Linux (120 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General, Security.

---
Related Articles at Debian Admin:

]]>

If you check your /var/log/messages file you can see lot of messages with -Mark- these are useless.You can disable them with the following procedure.

(...)
Read the rest of How to disable the “– MARK –” in Debian log file (28 words)

© Admin for Debian Admin, 2008. | Permalink | 3 comments

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General.

---
Related Articles at Debian Admin:

]]>

If you want to crack zip file passwords use fcrackzip.fcrackzip is a fast password cracker partly written in assembler. It is able to crack password protected zip files with brute force or dictionary based attacks, optionally testing with unzip its results.

(...)
Read the rest of Howto Crack Zip Files Password in Linux (402 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General.

---
Related Articles at Debian Admin:

]]>

This is an apache2 module for finding the country that a web request originated from. It uses the GeoIP library and database to perform the lookup.This module only works on Apache 2.0.x servers.

First you need to make sure you have apache2 server installed and working fine.

(...)
Read the rest of How to setup GeoIP support for apache2 On Debian Etch (102 words)

© Admin for Debian Admin, 2008. | Permalink | No comment

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under Webserver.

---
Related Articles at Debian Admin:

]]>

SSH’s (secure shell) most common authentication mode is called “interactive keyboard password authentication”, so called both because it is typically done via keyboard, and because openssh takes active measures to make sure that the password is, indeed, typed interactively by the keyboard. Sometimes, however, it is necessary to fool ssh into accepting an interactive password non-interactively. This is where sshpass comes in.

SECURITY NOTE: There is a reason openssh insists that passwords be typed interactively. Passwords are harder to store securely and to pass around securely between programs. If you

(...)
Read the rest of sshpass - Non-interactive ssh password authentication (297 words)

© Admin for Debian Admin, 2008. | Permalink | 6 comments

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General, Free Tools, Security.

---
Related Articles at Debian Admin:

]]>

We have already discussed how to install mail server with postfix+Devcot+SASL+Squirrel Mail in this article we will see how to add spam filter for postfix mail server.

Apache SpamAssassin is an extensible email filter that is used to identify spam. Once identified, the mail can then be optionally tagged as spam for later filtering. It provides a command line tool to perform filtering, a client-server system to filter large volumes of mail, and Mail::SpamAssassin, a set of Perl modules allowing Apache SpamAssassin to be used in a wide variety of email systems.

(...)
Read the rest of How to filter spam with Spamassassin and Postfix in Debian (519 words)

© Admin for Debian Admin, 2008. | Permalink | 7 comments

Add to del.icio.us

Search blogs linking this post with Technorati

Want more on these topics ? Browse the archive of posts filed under General, Security.

---
Related Articles at Debian Admin: