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Ubuntu

The Perfect Server - Ubuntu 10.04 [ISPConfig 3]

Post date: May 9, 2010, 11:05 Category: Installing Views: 6358 Comments
Tutorial quote: This tutorial shows how to prepare an Ubuntu 10.04 (Lucid Lynx) server for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND or MyDNS nameserver, PureFTPd, SpamAssassin, ClamAV, and many more.
Linux

Racoon Roadwarrior Configuration

Post date: November 19, 2006, 20:11 Category: Software Views: 4460 Comments
Tutorial quote: Racoon Roadwarrior is a client that uses unknown, dynamically assigned IP addresses to connect to a VPN gateway (in this case also firewall). This is one of the most interesting and today most needed scenarios in business environment. This tutorial shows how to configure Racoon Roadwarrior.
Debian

MRTG Configuration in Debian Linux

Post date: April 4, 2006, 20:04 Category: Installing Views: 4015 Comments
Tutorial quote: The Multi Router Traffic Grapher (MRTG) is a tool to monitor the traffic load on network links. MRTG generates HTML pages containing PNG images which provide a LIVE visual representation of this traffic.
Linux

Tuneups and Tweaks for the Better Spam-Trap

Post date: April 14, 2005, 13:04 Category: Network Views: 3162 Comments
Tutorial quote: In parts 1 and 2 of our thrilling "Building an Anti-Virus/Anti-Spam Gateway" series, we covered the basic steps for setting up SpamAssassin and Clam Anti-virus with Postfix. This installment is devoted to testing and tweaking, and creating whitelists in Amavisd-new. Whitelists are essential when you set up any kind of spam filtering: It's the best way to make sure your wanted mail gets through.
Linux

Check Your Mysql Server Performance with MySQLTuner

Post date: November 30, 2008, 20:11 Category: Software Views: 3430 Comments
Tutorial quote: MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability. Within seconds, it will display statistics about your MySQL installation and the areas where it can be improved.
Ubuntu

The Perfect Setup - Ubuntu 6.10 Server (Edgy Eft)

Post date: October 29, 2006, 20:10 Category: Installing Views: 4811 Comments
Tutorial quote: This is a detailed description about how to set up a Ubuntu 6.10 (Edgy Eft) based server that offers all services needed by ISPs and hosters: Apache web server (SSL-capable), Postfix mail server with SMTP-AUTH and TLS, DNS server, FTP server, MySQL server, POP3/IMAP, Quota, Firewall, etc.
Unix+clones

High Performance MySQL

Post date: December 1, 2006, 04:12 Category: Optimizing Views: 6560 Comments
Tutorial quote: The operating system your MySQL server runs on and the server's configuration can be just as important to your server's performance as the indexes, schema, or queries themselves. In this chapter, we will help you understand how to tune your server to improve performance, as opposed to tuning schema or queries. We'll be looking at changes to your hardware, operating system, and MySQL configuration to see what effects they have on overall performance.

We assume that you've already made efforts to boost the performance of your queries. If you haven't done that already, stop now and read Chapter 4 and Chapter 5 to get a handle on optimizing your queries and your application code. Only then should you worry about server settings. Hardware is often not the solution to MySQL performance problems. Poorly optimized queries can slow you down far more than not having the latest CPU or SCSI disk. To put this in perspective, one of the MySQL AB trainers even says that changing hardware might, in the best cases, give you a 10-fold performance increase. But tuning queries (and schemas) can often give you 1000-fold performance increase. Seriously.

Some topics covered in this chapter are platform-specific. The authors' knowledge of the various platforms on which MySQL runs is limited. In many cases, you'll need to consult your local documentation for various operating system tools and specifics.

We start with an overview of the factors that limit performance and then look more in depth at RAID, hardware, and operating system issues. The chapter finishes with a discussion of techniques you can use to locate, identify, and fix bottlenecks.
Unix+clones

Security Testing your Apache Configuration with Nikto

Post date: August 29, 2006, 16:08 Category: Security Views: 4309 Comments
Tutorial quote: By now you've got the perfect setup for your new Ubuntu 6.0.6 (Dapper Drake) box. You may have even followed the excellent Intrusion Detection and Prevention with BASE and Snort tutorial. And as an added precaution you installed DenyHosts to prevent hack attempts via ssh. But now that you've got your new LAMP server on the internet, how can you tell that your new web server is secure? You test it, of course!
Fedora

The Perfect Server - Fedora 14 x86_64 [ISPConfig 3]

Post date: November 7, 2010, 20:11 Category: Installing Views: 2623 Comments
Tutorial quote: This tutorial shows how to prepare a Fedora 14 server (x86_64) for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, ClamAV, and many more.
CentOS

The Perfect Server - CentOS 6.0 x86_64 [ISPConfig 3]

Post date: August 7, 2011, 17:08 Category: Installing Views: 5759 Comments
Tutorial quote: This tutorial shows how to prepare a CentOS 6.0 x86_64 server for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, ClamAV, and many more.
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