I got my Openfire server running and I *just* finished with the Spark SSO config.
A few things.
I followed these directions:
http://community.igniterealtime.org/docs/DOC-1616
But.. I ran into a few problems.
1) in my gss.conf, I had to change the location of the .keytab from “program files x86” since I am on an x64 machine, the server could not read the keytab from the long directory name.
2) I had to specify the pType in the .keytab creation, if i did not it errored out. I used the “-ptype KRB5_NT_PRINCIPAL” argument.
now its time to deploy