[Samba] Winbind + SSH + AIX - Connection to aixserver01 closed by remote host

[Gaiseric Vandal]

Does AIX use pam?

If so, check to see if there are any differences on entries relating to 
sshd, telnet or other.




On 12/08/09 13:12, RobertoBouza at bayviewassetmanagement.com wrote:
> Hello everyone, I'm posting this one again I hope to get some kind of
> help. Doing further test telnet works fine authenticating users but not
> SSH.
>
> I was able to get an AIX box configured with winbind, and it looks like
> everything is working as expected but ssh to the machine and I hope you
> can help me with this.
>
> On the AIX server I'm able to issue wbinfo -u and -g with the right
> information and also I'm able to do a "su -<AD user>" without any
> problem. But when doing a remote SSH I just get this:
>
> Client:
>
> debug2: channel 0: send open
> debug1: Requesting no-more-sessions at openssh.com
> debug1: Entering interactive session.
> debug1: channel 0: free: client-session, nchannels 1
> debug3: channel 0: status: The following connections are open:
>    #0 client-session (t3 r-1 i0/0 o0/0 fd 4/5 cfd -1)
>
> debug3: channel 0: close_fds r 4 w 5 e 6 c -1
> Connection to aixserver01 closed by remote host.
> Connection to aixserver01 closed.
> Transferred: sent 1648, received 1544 bytes, in 0.0 seconds
> Bytes per second: sent 105932.7, received 99247.6
> debug1: Exit status -1
>
> On the server aixserver01:
>
> Dec  3 11:23:15 aixserver01 authpriv:debug sshd[467118]: debug1:
> temporarily_use_uid: 150302/100513 (e=0/0)
> Dec  3 11:23:15 aixserver01 authpriv:debug sshd[467118]: debug1: trying
> public key file /home/users/robertobouza/.ssh/authorized_keys
> Dec  3 11:23:15 aixserver01 authpriv:debug sshd[467118]: debug1:
> restore_uid: 0/0
> Dec  3 11:23:15 aixserver01 authpriv:debug sshd[467118]: debug1:
> temporarily_use_uid: 150302/100513 (e=0/0)
> Dec  3 11:23:15 aixserver01 authpriv:debug sshd[467118]: debug1: trying
> public key file /home/users/robertobouza/.ssh/authorized_keys2
> Dec  3 11:23:15 aixserver01 authpriv:debug sshd[467118]: debug1:
> restore_uid: 0/0
> Dec  3 11:23:15 aixserver01 authpriv:info sshd[467118]: Failed publickey
> for robertobouza from 10.10.20.202 port 55612 ssh2
> Dec  3 11:23:17 aixserver01 authpriv:info sshd[467118]: Accepted password
> for robertobouza from 10.10.20.202 port 55612 ssh2
> Dec  3 11:23:17 aixserver01 authpriv:debug sshd[467118]: debug1:
> monitor_child_preauth: robertobouza has been authenticated by privileged
> process
> Dec  3 11:23:17 aixserver01 authpriv:debug sshd[467118]: debug1:
> do_cleanup
>
> So, it looks like everything is working but why do I get a connection
> closed?
>
> Thank you.
>
> Roberto Bouza.
>