DSPAM is a scalable and open-source content-based spam filter designed for multi-user enterprise systems. On a properly configured system, many users experience results between 99.5% – 99.95%, or one error for every 200 to 2000 messages. Install and configure the DSPAM daemon 1. Install DSPAM daemon with MySql storage driver and [...]
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Hobbit monitors your hosts, your network services, and anything else you configure it to do via extensions. Hobbit can periodically generate requests to network services – http, ftp, smtp and so on – and record if the service is responding as expected. You can also monitor local disk utilisation, logfiles and processes [...]
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Munin is a network/system monitoring application that presents output in graphs through a web interface. Its emphasis is on simple plug and play capabilities. A large number of monitoring plugins are available. Using Munin you can easily monitor the performance of your computers, networks, SANs, and quite possibly applications as well. [...]
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This tutorial assumes you already have Postfix installed with MySql backend as described in this tutorial: Installing Postfix with MySql backend and TLS 1. Install required packages apt-get install courier-authdaemon courier-authlib-mysql courier-pop courier-pop-ssl courier-imap courier-imap-ssl
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In this tutorial we’ll install a ready to use Postfix mail server with MySql backend for virtual users. Notice that this tutorial only covers installing the SMTP server (not POP3 and IMAP). Click here for a tutorial on installing Courier POP3 and IMAp services. Once installed and configured, you can easily create your own admin [...]
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ionCube protects software written using the PHP programming language from being viewed, changed, and run on unlicensed computers. 1. Download ionCube loaders wget http://downloads.ioncube.com/loader_downloads/ioncube_loaders_lin_x86.tar.gz
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The PowerDNS Nameserver is a modern, advanced and high performance authoritative-only nameserver. It is written from scratch and conforms to all relevant DNS standards documents. Furthermore, PowerDNS interfaces with almost any database. This tutorial has been tested and is working on Debian etch and lenny 1. Install the PowerDNS server [...]
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Zenoss is an award-winning open source IT monitoring product that effectively manages the configuration, health and performance of networks, servers and applications through a single, integrated software package. Start by adding a zenoss entry to your apt sources (pico /etc/apt/sources.list): deb http://dev.zenoss.org/deb main stable
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Debian has released a stable version of Debian 5.0 (lenny). If you’re running previous version of Debian, you can easily upgrade. 1. Update all packages currently installed to the latest etch versions apt-get update apt-get upgrade
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rsync is a software application for Unix systems which synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate. An important feature of rsync not found in most similar programs/protocols is that the mirroring takes place with only one transmission in each [...]
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