Grouper Users - Open Discussion List

[LLG5 <>]

We are having problems using kerberos to authenticate for  grouper web services.   We followed the instructions  to set up the  following items in the grouper-ws.properties file

ws.security.non-rampart.authentication.class = edu.internet2.middleware.grouper.ws.security.WsGrouperKerberosAuthentication

kerberos.realm 

kerberos.kdc.address

When I try to access the wsdl for the web services I am unable to authenticate with a kerberos principal.   I can authenticate with a user in the tomcat-users.xml file.  Is there anything else that I need to change?  Is there some problem with the tomcat configuration?

Lynn