Site Authentication to Kerberos for SharePoint site

Configuring Kerberos is an advanced task and should only be performed by an appropriately trained professional. The steps and configurations given in this help file are to be used as a guide - your system may require additional configuration due to different hardware and software compatibilities.

SPNs should be created for SharePoint web application pool identity Application pool account. Use either SETSPN.exe command line utility or ADSI edit MMC

Edit Authentication Settings for Web Applications

This can be performed via SharePoint Central Administration web application, as shown in the image below.

While infrastructure changes are required by K2, each environment is different and has its peculiarities which must be taken into account. Modifying the infrastructure could have unforeseen results if the changes are not appropriately understood or managed. Given the broad spectrum of underlying infrastructure utilized, it is recommended that a panel or committee with appropriate skill in each area concerned be assembled to outline the underlying infrastructure changes and gauge the impact of the required changes.