Kerberos Realms

NCAC.GWU.EDU

1 kdc in Building 2 Data Center, kadmin -- OpenBSD 3.8 with crypto hardware 1 kdc in Tompkins Hall -- OpenBSD 3.8 with crypto hardware

SEAS.GWU.EDU

1 kdc in Tompkins Hall, kadmin -- krb1.seas.gwu.edu 1 kdc in Building 2 Data Center -- krb2.seas.gwu.edu

AFS Cells

ncac db servers

Three db servers: 3 in Building 2 Data Center >ncac.gwu.edu #FHWA/NHTSA National Crash Analysis Center 161.253.154.27 #afsdb1.ncac.gwu.edu (sync server) 161.253.154.28 #afsdb2.ncac.gwu.edu 161.253.154.29 #afsdb3.ncac.gwu.edu

seas db servers

Three db servers: 2 in Foggy Bottom Tompkins Hall, 1 in Virginia Campus Data Center >seas.gwu.edu #GW School of Engineering & Applied Science 128.164.156.xx #afsdb1.seas.gwu.edu (sync server) 128.164.156.yy #afsdb2.seas.gwu.edu 161.253.154.26 #afsdb3.seas.gwu.edu I've checked that these names return the smallest DNS answer.

CIFS

On Unix systems to access a remote filesystem, I am using Sharity.

Sharity with Samba (and possibly BlueArc Titan)

Options
  Case mapping none
  Name resolution DNS
  Unix execute flag is DOS System attribute
  Local character encoding apple
  Server's character encoding codepage850  (this is important to match up with Samba's default)
  
  Unix extensions to CIFS
  Extended Security

Questions

What is BlueArc's character encoding? I may want to make sure that my Samba and the Titan are the same.

Are my Samba masks correct?

Can I make Sharity use Kerberos to Samba 3.0.23? This would be useful to workstations.

The weird problem with chown and chgrp on a sharity mounted filesystem.