[5394] in Kerberos
newbie question: telnet auth's me, rlogin won't.. why?
daemon@ATHENA.MIT.EDU (Tad Hunt)
Thu Jun 15 22:11:53 1995
Reply-To: tad@mail.csh.rit.edu
To: kerberos@MIT.EDU
Date: Thu, 15 Jun 1995 22:03:52 -0400
From: Tad Hunt <tad@jake.csh.rit.edu>
Ok, I just installed krb5b5 on my linux box, and most everything
seems to be working fine. All of the regression tests passed,
kinit works, kdestroy works, "telnet -l" works...
BUT: rlogin(1) doesn't work. Here's the specifics:
womb:/u1/tad# kdb5_edit
kdb5_edit: ldb
entry: K/M@ISC.RIT.EDU
entry: tad@ISC.RIT.EDU
entry: krbtgt/ISC.RIT.EDU@ISC.RIT.EDU
entry: host/womb.isc.rit.edu@ISC.RIT.EDU
kdb5_edit: xst womb.isc.rit.edu host
'host/womb.isc.rit.edu@ISC.RIT.EDU' added to keytab 'WRFILE:womb.isc.rit.edu-new-srvtab'
kdb5_edit: quit
womb:/u1/tad# mv womb.isc.rit.edu-new-srvtab /etc/v5srvtab
womb:/u1/tad# krb5kdc
womb:/u1/tad# exit
womb:~> kinit
Password for tad@ISC.RIT.EDU:
womb:~> klist
Ticket cache: /tmp/krb5cc_614
Default principal: tad@ISC.RIT.EDU
Valid starting Expires Service principal
15-Jun-95 21:14:14 16-Jun-95 05:14:11 krbtgt/ISC.RIT.EDU@ISC.RIT.EDU
womb:~> hostname
womb
womb:~> rlogin womb
Connection closed.
womb:~> rlogin womb -l tad
Couldn't authenticate to server: Software caused connection abort
rlogin: kcmd to host womb failed - Software caused connection abort
trying normal rlogin (/usr/bin/rlogin)
Password:
BUT: telnet(1) will authenticate me... I just don't understand why one
why one works and one doesn't...
womb:~> telnet womb -l tad
Trying 129.21.62.7...
Connected to womb.isc.rit.edu.
Escape character is '^]'.
[ Kerberos V5 accepts you as ``tad@ISC.RIT.EDU'' ]
Last login: Thu Jun 15 21:40:25 from womb.isc.rit.edu
Any pointers would be appreciated...
-Tad
