covers the steps on how to do this.

How to put sshd in debug.

To setup sshd in debug, we must stop the daemon, and restart it with debug flags.

NOTE: Sshd will only accept a single connection while it is in debug mode.

1. Stop sshd and start script to record console output, restart sshd.

#stopsrc -s sshd

#script /tmp/ssh.debug

...

You should see debug messages similar to the ones above, sshd is now in debug mode waiting for a

connection.

2. At this time try to connect with the problematic user.

From a client the user can issue the ssh login command in debug mode.

# script /tmp/ssh-debug.client

#ssh -vvv user@hostname

You should see more debug messages scroll on the console as you try to login.

Once you have replicated the problem, enter the following on sshd server:

#Crtl^C

#Ctrl^D

This will end sshd debug session and the script.

3. Restart the sshd binary.

#startsrc -s sshd

#lssrc -s sshd

You can now review the debug output of /tmp/ssh.debug and /tmp/ssh-debug.client for possible

clues and errors.