The Default User Manager
When you install K2, Active Directory (AD) is typically configured as the default user manager. If K2 Setup Manager does not detect AD, you must select SQLUM as your default user manager.
After you install K2 with either Active Directory or SQL as the default user manager, you can configure more user managers. You can control which user managers can be used to log in to K2 by checking the Use for Login option on your claims issuer. If you only have one issuer marked as Use for Login, users logging into K2 do not have a choice for using a different user manager to login.
You can find information about configuring this in the in the K2 Management Claims and Issuers topics in the K2 User Guide.
See the following topics for more information on specific user managers: