I'm working on my graduation project and am using wso2 identity server version ( 5.1 & 5.2 ) trough it to authenticate my service providers by kerberos authentication protocol, I follow this link: https://docs.wso2.com/display/IS450/Kerberos+Security
I don't get ticket when enter kinit for users that already exist in wso2 identity server and I got this message:
kinit: Client '[email protected]' not found in Kerberos database while getting initial credentials
but when am using the wso2 identity server version 3.2, I get ticket and I can enter password for it, by follows this link: http://wso2.com/library/articles/2012/07/kerberos-authentication-using-wso2-products/