[1173] in Kerberos
First time user
daemon@ATHENA.MIT.EDU (Dale R Hanks)
Tue Dec 4 23:33:02 1990
To: kerberos@ATHENA.MIT.EDU
Date: Tue, 04 Dec 90 17:24:23 -0800
From: Dale R Hanks <hanks@TWG.COM>
Hi everybody. I have just compiled kerberos (on a Sun)
and am trying it out for the first time so if I ask a
couple of dumb questions at least you know why.
I believe I have set up everything as in the "Kerberos
Operation Notes" dated 1/24/89. I have kerberos and
kadmind running and I am trying kpasswd as in the
documentation. What happens is after I enter my
old password I get:
Kerberos error: Principal unknown (kerberos)
I suppose I have my tables set up incorrectly. Does this
look OK (from kdb_util dump)?
changepw obelix.twg.com 255 1 1 0 be229076 d3d493a 200001010459 199011292235 db_creation *
hanks admin 255 1 1 0 d344a31c 88b5acfc 200001010459 199011301946 * *
kerberos admin 255 1 1 0 d344a31c 88b5acfc 200001010459 199011301958 * *
krbtgt twg.com 255 1 1 0 5b600f1d 8a47ab1c 200001010459 199011292235 db_creation *
K M 255 1 1 0 d344a31c 88b5acfc 200001010459 199011292235 db_creation *
hanks * 120 1 1 0 2fee50c6 9a526a79 200001010459 199011301759 * *
default * 255 1 1 0 0 0 200001010459 199011292235 db_creation *
kerberos * 255 1 1 0 d344a31c 88b5acfc 200001010459 199011301957 * *
If I add an entry for changepw.kerberos
changepw kerberos 255 1 1 0 be229076 d3d493a 200001010459 199011292235 db_creation *
then it gets further. After I verify my new password I get the
error
kpasswd: Can't find Kerberos ticket or TGT
and so it does not change the password. It looks like get_cred is looking
for the service changepw with the instance of obelix.twg.com but
it finds changepw with the instance of kerberos.
I'm sure I set up something wrong in my configuration.
Do I have to add any entries in /etc/srvtab or put something in
/etc/services for changepw?
Thanx for your help,
Dale
