Currently have MS active directory with both 2000 and 2003 dc's
A Windows 2000 DC is acting as the PDC
Also have HPUX servers running KRB client 1.1.x
Currently those HPUX servers are set to auth against the Windows 2000
DC.
I can change those HPUX servers in the krb.conf to point to the 2003
dc's and all is well.
But as soon as I change the PDC emulator role to be on the Win2k3 dc,
auth to the HPUX servers fail
With a KRB5 error code 52.
Why would changing the PDC emulator role make a difference?