configure telnet and kerberos

jviola · 09-30-2006, 06:21 PM

I have Redhat 4.0 ES and need to get telnet to work with kerberos. I have ssh, gdm, ftp all working with kerberos and I've started krb5-telnet started. I login, but it doesn't work. I'm assuming that I need to do something in /etc/pam.d or something to get it to work.

Jeff

arno · 10-02-2006, 04:23 PM

First ask your self why you need telnet if you can use ssh (ssh does the same as telnet but is more secure)

Follow the link below;, "sergej" seems to have the right answer.

http://forums1.itrc.hp.com/service/f...57434+28353475

jviola · 10-02-2006, 08:21 PM

I have no choice. The client software is telnet base. They have a beta that supports ssh, but it not ready for release yet. So in the mean time I have to setup telnet kerberos.

jviola · 10-02-2006, 08:42 PM

That didn't work. I'm not concerned about logging in as "root" I'm trying to log in as a user that is both on the Linux and Active directory.

I'm getting this error when I log in.

Key table entry not found while verifying initial ticket

arno · 10-04-2006, 04:56 AM

if you use
klist
can you see an entry for your principal user name

jviola · 10-04-2006, 09:14 AM

When I login using ssh or vnc I get a key that I can see using klist, but not when I telnet.

arno · 10-04-2006, 09:48 AM

Is your telnet client a windows or a unix/linux application

arno · 10-04-2006, 12:11 PM

Here is a nice description on howto setup telnet on the server and what redhat package you need for the client.

http://www.css-security.com/download...krb5-telnet%22