Great Ideas. Always Flowing.

We are not happy until you are happy. Client satisfaction guaranteed. Whatever your needs and requirements, we have the skills and resources for the job!

SnowCovered Top Sellers

Frustrated over the lack of customization for your user's registration fields? Dynamically setup your DNN Portal with custom registration fields, layout, questions, and other core integration options......

Ultra Video Gallery is a brother product of Ultra Media Gallery, UVG allows you to upload videos in various format and automatically encode them to flv or H264 format, you also can add videos from internet or record live videos from your webcam.

Build high performance, completely customizable data-entry forms and views driven by your DNN and external databases. New built-in tools make it a snap to quickly create data entry forms, data views, and even database tables. Plus, add your own HTML, CSS, Javascript, SQL commands, stored procedures,

The most advanced DotNetNuke shopping cart on the planet. Easy to use e-Commerce, Secure Shopping Cart Software and SEO friendly. B2C / B2B Ecommerce Sites.

One stop solution for events calendar and events registration! FREE DOWNLOAD is available now!

Tips For Creating a WebFarm For Your DotNetNuke site

Creating  A Web farm For Your DotNetNuke Website

With a little luck and a lot of hard work there will come a time when your website’s popularity outgrows the capabilities of a single server. It’s time then to consider moving to a server-cluster also called web farm where you can host your website over multiple servers, balancing and shifting the load all across them so that your visitors continue getting the fast website experience that they’re used to.

Server clustering is now a part of Windows Server and IIS 7, so you can easily set up your web farm and get a dramatic boost in your website’s performance by setting up shared configuration for your website with 2 or more servers.

By using a server farm you can also avoid buying newer and costlier hardware, putting older servers to work to share the load at a lower cost. Additionally a web farm also enhances the security by creating redundancy which will keep the website online and functioning even if one of the server fails.

In this article we will learn how to set up your web server farm through IIS 7 Shared configuration feature for your DotNetNuke website.

Requirements for a DotNetNuke Web Farm

Setting up a web farm for DotNetNuke requires a setup in which there are at least two servers to handle the client requests. The servers access the files from a separate file server and the database from a special database server.  The requests are routed to the servers by a special load balancer which makes sure that the requests are evenly divided between the servers.

If your application does not have major file writing operations you can also store the files locally on the two servers and remove the file server from the configuration. This server setup uses file replication to store the files across all front-end servers and any file change on one of the servers is replicated across all servers. This scheme is not suitable if your servers need a lot of file updates and changes because of the extra load that will impose.

Setting this up on IIS7 has become easier than ever thanks to the new Shared configuration feature of IIS7 which allows you to place a common configuration file that will automatically configure all the front-end server you possess.

There are two stages to setting up a web farm for DotNetNuke. You have to configure DotNetNuke to work with a web farm and you have to configure a web farm environment At the server level.

Let’s discuss the configuration of DotNetNuke first. We’ll learn how to configure IIS7 shared configuration a little while later.

Setting up DotNetNuke for Web farm

Modifying the Web.config File to Enable Web Farm Support for DotNetNuke
DotNetNuke uses the web.config to store application settings that decide how it will work. To enable the support for web-farms you have to tell DotNetNuke that it’s in a farm environment. To do this you need to enable web farm support in the Config file.

Create Common Machine Keys
DotNetNuke requires that the machine keys of all the frontend servers in the web farm be identical. You can choose the machine keys of any server and must copy it across the servers. The machine two keys to replicate are ‘MachineValidationKey’, and ‘MachineDecryptionKey’.

The Keys are in configuration->appsettings section of the web.config file.

Enable Web Farm
Check that the EnableWebFarmSupport setting is set to ‘True’ in the Configuration->AppSettings section of the configuration file. If this setting does not exist then add it.

Add Support for DB Logging Provider
In a farm environment the logs must be kept in a database. You need to setup DotNetNuke to keep the logs in a database. To do this make sure that the value of the defaultProvider node in configuration->dotnetnuke->logging node is set to ‘DBLoggingProvider’.

Setting up the Scheduler
DotNetNuke’s scheduler which looks after the regular maintenance tasks needed to keep the website running popularly must also be configured according to the needs of the web farm. Some of the tasks must be run on each machine, while others must be run on specific ones. You’ll need to change the schedule manually.

To change the task schedule first log in as the Super User and go to the Schedule option of the Host menu. Clicking on the button ‘Run on Servers’ will bring a text-box where you can fill the server name where you want each task to run.

The tasks that you may need to modify include : DotNetNuke.Services.Scheduling.PurgeScheduleHistory, DotNetNuke.Services.Log.Eventlog.SendLogNotifications, DotNetNuke.Services.Search.SearchEngineScheduler, DotNetNuke.Modules.Admin.ResourceInstaller.InstallResources, and DotNetNuke.Services.FileSystem.SynchronizeFilesSystem.

You’ll also need to enable the task DotNetuke.Services.Cache.PurgeCache. Make sure this task is enabled and updated.

Enable File Based Caching

DotNetNuke does not support database based caching in a web farm scenario. To optimize the caching performance the caching should be file based only. Make sure the node configuration->dotnetnuke->caching has the value ‘FileBasedCachingProvider’ for the attribute ‘defaultProvider’.

Configuring IIS 7 To Work With Your Web farm

Before IIS7 setting up a web farm on IIS was a non-trivial affair because IIS offered no automated replication and configuration across all servers. From IIS7 you can create a standard configuration on one server and replicate it across all servers by sharing only some configuration files. This makes it much more easier to create a web farm for your websites.

First configure your web server as usual to host the website, and when you’ve set up everything use the ‘Shared Configuration’ facility of IIS to export the server configuration files. The files should be exported to a UNC Share location which will be accessed by all the servers in the web farm for the configuration settings.

You will have to similarly enable shared configuration across all your servers and point to the same location where you have the original configuration settings saved. All the servers will copy those configuration settings.

You can easily setup the file server using the following command on the command prompt of the server which you want to use as the file server. Otherwise you can also use the windows graphical interface to set the necessary user permissions for the shared area.

md %SystemDrive%\serverconfig
net share serverconfig $=%SystemDrive%\serverconfig /grant:Users,Change

Note that we are also granting the users the right to modify the shared  contents.

The UNC share will also act as a file shared server, and the servers will grab the files from the share to serve to the client requests. Make sure that you set the file server location as the Home directory of the web server to enable this. A file share is essential to a DotNetNuke web farm.

This concludes the tutorial to establish a Web farm for your DotNetNuke website. If you have made the configuration changes to both DotNetNuke and IIS then your web farm environment should be up and running.


Feedback Comments

DNN Modules

DotNetNuke Modules

Data Springs offers cost-saving packages that fit your needs:

Purchase the Collection 6.0

Data Springs Collection 6.0

An entire tool chest to quickly build websites and construct complex, powerful, and relevant workflow. Elevate your design with custom registration, forms, displays, reports, user management, payments, Google maps,, SQL updates, and so much more!

Best Value!  Includes all DotNetNuke modules by Data Springs.

$ 495.00

Data Springs User Management Suite 3.0

All the tools you need to enhance user & profile management from A to Z!.  A comprehensive package with 5 feature-packed modules that offer extensive admin controls and easy user interface geared towards an effective and growth-oriented site!  .... more


Includes:  Dynamic Registration     Dynamic Login   ♦   Interactive User Import     Dynamic User Directory   ♦   Renewal Reminder    A value of more than $630.00!

 $ 369.00



Check out all our individual modules!


 View Dynamic Registration

Dynamic Registration 5.0 (new release on 6/12/2013)

Need custom fields and workflow for your registration? Get all the power and ease of use to create the registration and profile management just the way you want it... more

$ 199.00

View Dynamic Forms

Dynamic Forms 4.1 (released 5/16/2012)

Whether it's for marketing, sales, contact forms, scheduling, information requests, surveys, or to simply better understand your customer needs, the possibilities for creating powerfully effective forms are now easy and endless! ... more

$ 195.00


Dynamic Views 3.1 (new on 2/7/2013)

Now have an easy yet feature-rich reporting module with custom defined display templates and unlimited search options from  Dynamic Forms or any data source like a table, view or custom query!  ... more

$ 169.00

 View Dynamic Login Module

Dynamic Login 4.1 (released 10/19/2011)

Add pizazz and functionality to your site login! Dynamic Login gives you custom templates, localization, redirection rules, SQL Validation, and Single SignOn. Want more? How about Facebook Connect, LinkedIN, and Twitter, too? Your login has never been so exciting!.   ... more

$ 149.00

 View Interactive User Import

Interactive User Import 3.0 (released 8/17/2011)

Interactive User Import provides you with the functionality to easily and quickly import users into DotNetNuke and Dynamic Registration, through a streamlined and well-documented wizard that includes many advanced features... more

$ 149.00

 View Dynamic User Directory

Dynamic User Directory 4.1 (released 4/26/2012)

The perfect compliment for extending your portals users and community! An essential ingredient for managing dynamic user information, is being able to sort key fields and create useful user directories and custom report information... more

$ 179.00

 View Renewal Reminder

Renewal Reminder 1.3

Renewal Reminder provides you with the functionality to setup email notifications for users that their security role will soon expire. After installing your renewal / security role reminder module you can now setup scheduled notifications to be distributed to your users... more

$ 129.99
 View Opt In Email

Opt In Email 5.0 (new on 4/17/2013)

'Relationship Building' and 'Communication' are two essential nuts and bolts for a business to prosper. This module allows you to bridge both of these and easily generate continuous awareness of your web site, products and services. Your prospects and customers will greatly appreciate this feature... more

$ 179.00

 View Tailored Text

Tailored Text 3.0

Personalization allows you to go the extra mile in communicating or connecting one to one with your clients. Leverage the power personalized content on your DotNetNuke site... more

$ 109.99
 View Stock Quote

Stock Quote 1.2

Giving your site visitors relevant information is critical. With the Data Springs Stock Module you can provide your users with up to date financial information... more

$ 109.99
 View Presentation Archive

Presentation Archive 2.0

With so much content on your web site, its important to give users an easy method for finding and retrieving content. Presentation Archive allows you to categorize, organize and present content within your DotNetNuke site for presentations, educational material, videos, and almost any document... more

$ 124.99
 View Real Estate

Real Estate 2.3

Real Estate 2.3 is a feature rich and user-friendly module that allows your portal users the ability to create real estate listings on your site... more

$ 149.99
 View Dynamic Image Rotator

Dynamic Image Rotator 3.3

Dynamic Image Rotator displays selected images and then rotates between the images using the Adobe® Flash® platform.  Several extended and optional features allow you to select the time to rotate each image, fade between images, and also display the images in either sequental or random order... more

 View Info Pics Gallery

Info Pics Gallery

The Info Pics Gallery Module allows you to display thumbnail pictures with information to the user about each picture, along with a detailed description regarding the set of pictures and several other optional links... more

 $ 69.99
 View Testimonials Module


The Testimonials Module allows you to display customer testimonials on your site, as well as an easy method for users to submit testimonials about your web site, services, or products... more

 $ 49.99
 View Dynamic Info Cube

Dynamic Info Cube

Take your web site out of the box! Looking for a creative and interesting way to showcase information and content on your site? With millions of web sites offering information you need a fun way to display information and the solution is Dynamic Info Cube... more

$ 99.95
 Search Engine Optimization Cloud Module for DotNetNuke

Dynamic Tags

Nearly every web site developer would agree that search engine optimization is one of key aspects to a successful web site. Part of search engine optimization requires providing search engines that crawl your web site with appropriate and meaningful content... more

$ 69.99
 View Page Tags

Page Tags

'Page Tags' pulls in search terms that users searched to find the current page. There are many benefits to displaying these search words that delivered the user to the site, find our more details ... more

$ 59.99
 Random Rounded Images

Random Rounded Images

Random Rounded Images is an easy to use upgraded version of the images module included with DNN. With RRI, you can select multiple images to display randomly when the module loads. For example, you can add 10 images to the module, and each time you refresh or load the page one of those images will... more

$ 49.99
 View Back on Track

Back on Track

Giving your site visitors fast access to areas of interest is vital to your web site's ease of use and ultimately - sales potential... more

$ 99.99

Dynamic News Ticker 2.0

Dynamic News Ticker allows you to scroll through news items in a horizontal or veritical direction with administrative features that allow you to easily customize the look of your news ticker. Each instance of Dynamic News Ticker can be set up to have different sizes, scroll directions, scroll speed... more

$ 39.00
 View Quick Poll

Quick Poll

Give your users a voice, while also providing an important way for you to gather opinions from your users and measure visitors' responses to questions on your site! Polls are significant because they can provide a way for your web site visitors to share ideas and vote on topics of your choosing... more

$ 39.99
 View Flash Contacts

Dynamic Contacts 2.0

Dynamic Contacts is the fastest and easiest way you can help visitors of your website connect with your key personnel... more

$ 79.99




Join our mailing list...

Get current news and events the easy way
Subscribe Me

Recent Blogs...

Copyright 2005 - 2011 by Data Springs, Inc.
  • film izle
  • 720 izle
  • film
  • sinema izle
  • film makinesi
  • T�rk�e dublaj film
  • film izle
  • film izle
  • baglan film izle
  • sinema izle
  • 1080 film izle
  • film mercegi