1. Apply the Kerberos patch and then the Openssh-gssapi patch.

2. Run the autoreconf after applying the patches. (autoreconf version should be later than 2.50)

#autoreconf

3. # ./configure --with-pam --with-kerberos5=<MIT Kerberos Installation path>

--sysconfdir=/etc/ssh

4. #make

5. #make install

No need of changing the /etc/ssh/sshd_config file. By default it makes use

of Kerberos Authentication.

6.Start the sshd daemon.

# /usr/local/sbin/sshd

#

7. Get a TGT from the MIT KDC.

$./kinit -f [EMAIL PROTECTED]

Extract the service key of the host principal to keytab file.

8. Connect to the sshd server using ssh client

$ ssh -v hostname

Then, the ssh client contacts MIT KDC and gets a service ticket for host. It also forwards the TGT to the secure shell.

9. When you type klist in the shell, then you can see the forwarded TGT.

Good Luck,

Srini

-----Original Message-----
From: klaas hagemann [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 11, 2002 1:36 PM
To: Srinivas Cheruku; [EMAIL PROTECTED]
Subject: Re: ssh

SSH Kompiling seems to be ok, i compiled it without errors with
./configure --with-pam --with-kerberos5=/usr/local
 
Befort i applied the patches and ran autoconf.
 
I am not sure with these configuratioen files, is it possible f�r you to send me yours?
 
Thanks,
Klaas
 
----- Original Message -----
Sent: Thursday, April 11, 2002 5:46 AM
Subject: RE: ssh

Run the ssh client in verbose mode.
$ssh -v hostname
From that just try to make out when it is giving the error.
 
I dont know exactly why segmentation fault error is comming.
May be some configuration and compilation issue.
-----Original Message-----
From: klaas hagemann [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, April 10, 2002 7:48 PM
To: Srinivas Cheruku; [EMAIL PROTECTED]
Subject: Re: ssh

ok, i got openssh and two patches, one for gssapi and one for kerberos.
i patched both succesfully and was able to make a new configure-file
i configured and compiled it successfully with krb5-support (--with-krb5)
and i can start the servrer successfully.
Then i try to use ssh and get
"segmentation fault" error.
 
Do you have an idea?
 
Klaas
----- Original Message -----
Sent: Wednesday, April 10, 2002 1:24 PM
Subject: RE: ssh

You can download openssh from http://www.openssh.com/
and the Simon's GSSAPI/Kerberos patch from http://www.sxw.org.uk/computing/patches/openssh.html
 
Srini
-----Original Message-----
From: klaas hagemann [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, April 10, 2002 4:44 PM
To: [EMAIL PROTECTED]
Subject: ssh

Hi,
 
where can i get ssh server and client supporting kerberos auth for linux?
i apologize if this is a faq, but i haven't found anything.
 
thanks
 
klaas
 

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