04-14-2009
OpenSSH incompatibility with Sun SSH ??
I am using OpenSSH on my sun servers.
There is another suite of sun servers attempting to SSH into my machines.
I am running ssh -vv:
OpenSSH_4.4p1, OpenSSL 0.9.8d 28 Sep 2006
the other guy is running the sun version of ssh (i don't know what/if any differences there are between the two)
the other guy is running SSHd version 1.8 and he says my sshd version is 1.74.
my question is:
Is there a known incompatibility between our two versions? Is there any reason why he would not be able to connect to my box?
background:
it is not a network issue as we have connectivity, and our respective firewalls are open on the correct ports with correct IP listings. and we have tracked the session between our two boxes.
when he attempts to connect, he does not get prompted for a user name and pass, which is an enabled authentication method on my box.
any and all help is appreciated.
THANKS!
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LEARN ABOUT CENTOS
ssh-ldap-helper
SSH-LDAP-HELPER(8) BSD System Manager's Manual SSH-LDAP-HELPER(8)
NAME
ssh-ldap-helper -- sshd helper program for ldap support
SYNOPSIS
ssh-ldap-helper [-devw] [-f file] [-s user]
DESCRIPTION
ssh-ldap-helper is used by sshd(1) to access keys provided by an LDAP. ssh-ldap-helper is disabled by default and can only be enabled in the
sshd configuration file /etc/ssh/sshd_config by setting AuthorizedKeysCommand to ``/usr/libexec/openssh/ssh-ldap-wrapper''.
ssh-ldap-helper is not intended to be invoked by the user, but from sshd(8) via ssh-ldap-wrapper.
The options are as follows:
-d Set the debug mode; ssh-ldap-helper prints all logs to stderr instead of syslog.
-e Implies -w; ssh-ldap-helper halts if it encounters an unknown item in the ldap.conf file.
-f ssh-ldap-helper uses this file as the ldap configuration file instead of /etc/ssh/ldap.conf (default).
-s ssh-ldap-helper prints out the user's keys to stdout and exits.
-v Implies -d; increases verbosity.
-w ssh-ldap-helper writes warnings about unknown items in the ldap.conf configuration file.
SEE ALSO
sshd(8), sshd_config(5), ssh-ldap.conf(5),
HISTORY
ssh-ldap-helper first appeared in OpenSSH 5.5 + PKA-LDAP .
AUTHORS
Jan F. Chadima <jchadima@redhat.com>
BSD
April 29, 2010 BSD