Go back to fronty page View most popular entries View latest additions Submit tutorials to UnixTutorials.info
UnixTutorials logo

Miscellaneous related tutorials

Linux

Upgrade/Migrate VMware ESX/ESXi 4.x To ESXi 5.0

Post date: September 11, 2011, 18:09 Category: Miscellaneous Views: 3396 Comments
Tutorial quote: This tutorial outlines how to upgrade VMware ESX/ESXi 4.x to ESXi 5.0. VMware has recently released its new VM hypervisor product, VMware ESXi 5.0. VMware is replacing its current ESX model with ESXi and the biggest change (between ESX and ESXi) is the architecture.
Linux

Apache2: How To Redirect Users To Mobile Or Normal Web Site Based On Device Using mod_rewrite

Post date: September 9, 2011, 07:09 Category: Miscellaneous Views: 3535 Comments
Tutorial quote: Since the massive rise of smartphones and tablets like the iPhone, iPad, Android phones and tablets, BlackBerries, etc. you might have considered creating a mobile version of your web site. This tutorial explains how to configure Apache to serve the mobile version of your web site if the visitor uses a mobile device, and the normal version if the visitor uses a normal desktop PC. This can be achieved with Apache's rewrite module.
Debian

Restricting Users To SFTP Plus Setting Up Chrooted SSH/SFTP (Debian Squeeze)

Post date: September 6, 2011, 07:09 Category: Miscellaneous Views: 5173 Comments
Tutorial quote: This tutorial describes how to give users chrooted SSH and/or chrooted SFTP access on Debian Squeeze. With this setup, you can give your users shell access without having to fear that they can see your whole system. Your users will be jailed in a specific directory which they will not be able to break out of. I will also show how to restrict users to SFTP so that they cannot use SSH (this part is independent from the chroot part of this tutorial).
Debian

Server Monitoring With Icinga On Debian Squeeze

Post date: August 25, 2011, 07:08 Category: Miscellaneous Views: 2181 Comments
Tutorial quote: Icinga is an enterprise grade open source monitoring system which keeps watch over networks and any conceivable network resource, notifies the user of errors and recoveries and generates performance data for reporting. It is a fork of Nagios. This tutorial explains how to install Icinga on a Debian Squeeze server to monitor this server and another Debian Squeeze server.
Debian

How To Speed Up Drupal 7.7 With Boost And nginx (Debian Squeeze)

Post date: August 21, 2011, 18:08 Category: Miscellaneous Views: 2099 Comments
Tutorial quote: This tutorial shows how you can speed up your Drupal 7.7 installation on a LAMP stack (Debian Squeeze) with the help of Boost and nginx. Boost provides static page caching for Drupal enabling a very significant performance and scalability boost for sites that receive mostly anonymous traffic. Boost makes sure that your logged-in users always get fresh content by not caching pages for logged-in users. In a first step I will show how to make your site faster by enabling Boost on a normal LAMP stack (Apache2, PHP, MySQL), and in a second step I explain how to make your site even faster by using nginx as a reverse proxy sitting in front of Apache and delivering the static HTML pages cached by Boost. nginx delivers static files a lot of faster than Apache and uses less memory/CPU.
Linux

First Steps Of Running Linux Via Terminal Instead Of Desktop

Post date: August 8, 2011, 07:08 Category: Miscellaneous Views: 3105 Comments
Tutorial quote: This tutorial is supposed to show new Linux users how to handle Linux without having to browse through your desktop to edit files. The core commands to do this are the same on every Linux distribution, however there is a large variety of commands that differ from distribution to distribution, as does the install command.
Linux

Using Apache2 Content Negotiation To Serve Different Languages

Post date: July 28, 2011, 11:07 Category: Miscellaneous Views: 2894 Comments
Tutorial quote: Content negotiation is the ability of a web server to deliver the document that best matches the browser's preferences/capabilities. For example, if a resource exists in multiple languages, the web server can choose which variant it serves based on the Accept-Language header delivered by the browser. This tutorial describes how to configure content negotiation in Apache2 to serve different languages based on browser preferences.
Debian

How To Run Your Own DNS Servers With ISPConfig 3 (Debian Squeeze)

Post date: July 21, 2011, 10:07 Category: Miscellaneous Views: 2830 Comments
Tutorial quote: This tutorial shows how you can run your own DNS servers (primary and secondary) with ISPConfig 3. To do this, you need two servers with two different public IP addresses and with ISPConfig 3 installed. I will use Debian Squeeze for both DNS servers here to demonstrate the base system setup process and ISPConfig 3 installation, but once you have ISPConfig 3 installed on your servers, the configuration inside ISPConfig 3 is identical, no matter what distribution you use.
Debian

Version Control For Your /etc Directory With etckeeper/Bazaar On Debian Squeeze

Post date: July 17, 2011, 18:07 Category: Miscellaneous Views: 2394 Comments
Tutorial quote: This tutorial explains how you can store the contents of your /etc directory in a version control system (VCS) with the help of etckeeper on Debian Squeeze. etckeeper hooks into Debian's package manager apt so that whenever you install/remove a package with apt, etckeeper will commit all changes to the /etc directory to your VCS; it also tracks file metadata such as permissions which is important for files such as /etc/shadow. Using etckeeper, you can go back to a previous version of /etc if an update has overwritten valuable configuration files. Not only will etckeeper track apt's changes to /etc, it will also do a daily auto-commit so that your manual changes go to VCS as well; in addition to that, you can do commits at any time manually.
Debian

How To Set Up Software RAID1 On A Running LVM System (Debian Squeeze)

Post date: June 15, 2011, 09:06 Category: Miscellaneous Views: 2121 Comments
Tutorial quote: This guide explains how to set up software RAID1 on an already running LVM system (Debian Squeeze). The GRUB2 bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one).
Web-based applications and online marketing solutions - LumoLink