Re: Kerberos on Mac

2017-05-15 Thread Matt Darwin
Hi Glenn, Greg, Thanks for your input. I’ve now done some debugging with Wireshark and found what I believe to be the smoking gun: So it looks like the client is sending oc-10-252-134-51.nat-ucfc2z3b.usdv1.mycloud.com as the SnameString (presumably the SPN), when it should be sending: d59407.

Re: Kerberos on Mac

2017-05-15 Thread Greg Hudson
On 05/15/2017 06:43 AM, Matt Darwin wrote: > So it looks like the client is sending > > oc-10-252-134-51.nat-ucfc2z3b.usdv1.mycloud.com > > as the SnameString (presumably the SPN), when it should be sending: > > d59407.ddapoc.ucfc2z3b.usdv1.mycloud.com I don't appear to have access to your DNS

Re: Kerberos on Mac

2017-05-15 Thread Todd Grayson
I would work to get forward/reverse DNS consistent rather than attempting to configure around this. But for reference's sake, the JGSS catalogs its supported settings is here: "Supported krb5.conf Settings" http://docs.oracle.com/javase/8/docs/technotes/guides/security/jgss/jgss-api-mechanism.html