Hello Fred, > It seems to me one can set up some plugin to tell which kdc host to > connect at runtime. However the code is not clear to me. KD_PLUGIN > is defined in krbhst.c only. Don't see how this flag can be set for > a context. I couldn't find any reference code. Does anyone have > some insight or example? Thanks a lot. Se sample code in lib/krb5/test_plugin.c Love