DNN Install/Upgrade

Keeping Your DNN Website Clean: The Web.config 

Posted by Mitchel on Permalink

In the past 6 months I have been working on a large number of migrations from older versions of DNN to newer.  This blog post is going to be a first post in a series of posts around various activities that site administrators can do that will make future site administration easier.   Over time websites will have modules installed, modules removed, upgrades performed and other activities that can often leave lasting marks that only add confusion to things in the future.  Lets look at one area that can/should be cleaned on a regular basis and that is your web.config.

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DotNetNuke 6.x Text Editor Upgrade Issues 

Posted by Mitchel on Permalink

In the past 2-3 weeks I have been working on upgrading the DotNetNuke Installations on both this website and the IowaComputerGurus website and finally I can say I'm done with the upgrades.  These sites, although not that complex had a number of issues with the upgrades, some of which I have blogged about in the past, and then today a brand new oddity was discovered.  After upgrading the site everything was functional, however the text editors were behaving very unusually.  Clicking "Save" at times would not redirect you back to the page, but content would be saved.  Other times it would redirect you back to the page, but your changes were not saved.  I couldn't find any rhyme or reason behind it, so I started digging.

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Upgrading MitchelSellers.com - A DotNetNuke Upgrade Retrospective 

Posted by Mitchel on Permalink

For those of you that are regular visitors to this site you most likely noticed a number of changes to the site over the past 24 hours, including a small amount of downtime.  This was caused by changes surrounding the upgrade of this site to DotNetNuke version 6.1.2.  Now, I have worked on a number of DotNetNuke upgrades over the years, and I lost count a few years back at about 300 upgrades.  This site was by-far one of the hardest upgrades that I have ever completed and in this post I will share a bit around the growing pains that were experiences throughout the process.

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Securing a DotNetNuke Installation - Passwords 

Posted by Mitchel on Permalink

A while back I released a tool called Secure My Install that was designed to help people take existing DotNetNuke sites and change the way that they store passwords to use a more secure process.  Many people have used that module successfully to convert their sites, however, I never took the time to share the few small steps that are needed to simply "secure" your site as soon as you set it up so that you can avoid all of the hassle in the beginning.  In this post I'll walk through the simple process of changing your configuration to go from Encrypted Passwords to Hashed passwords and a bit of detail as to "why" you want to make the change.

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DotNetNuke 5.5.1 Update and POET Security Vulnerability 

Posted by Mitchel on Permalink

For just a little over a week there has been a lot of buzz in the .NET and DotNetNuke community around the POET security vulnerability that was identified within the Microsoft ASP.NET technology stack.  For those of you unaware of the true details on this vulnerability I highly recommend you read the initial announcement from Scott Guthrie from Microsoft, as well as his Frequently Asked Questions post, and lastly his secondary followup posting, with a more detailed workaround.  So why do I bring this up now?  Well late last week DotNetNuke corporation released DotNetNuke 5.5.1 and in the materials that went out with that release they note that it includes a workaround fix for this vulnerability, I wanted to make sure that as always people have ALL information needed before they are doing upgrades.

 

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Running DotNetNuke with .NET 4.0 

Posted by Mitchel on Permalink

As more and more people start working with DotNetNuke, IIS7, and .NET 4.0 it is important to note a few important potential problem areas when it comes to running DotNetNuke on the 4.0 framework.  Recently I took a DNN 5.4.4 installation and tried running it under .NET 4.0 and without modifications, it was a complete failure, in this blog posting I will show you what needs to change to allow DotNetNuke to work as expected.

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